315810000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 450

約数和(自身を含む): 1255824570

約数和(自身を除く): 940014570

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 29, 30, 33, 36, 40, 44, 45, 48, 50, 55, 58, 60, 66, 72, 75, 80, 87, 88, 90, 99, 100, 110, 116, 120, 121, 125, 132, 144, 145, 150, 165, 174, 176, 180, 198, 200, 220, 225, 232, 240, 242, 250, 261, 264, 275, 290, 300, 319, 330, 348, 360, 363, 375, 396, 400, 435, 440, 450, 464, 484, 495, 500, 522, 528, 550, 580, 600, 605, 625, 638, 660, 696, 720, 725, 726, 750, 792, 825, 870, 880, 900, 957, 968, 990, 1000, 1044, 1089, 1100, 1125, 1160, 1200, 1210, 1250, 1276, 1305, 1320, 1375, 1392, 1450, 1452, 1500, 1584, 1595, 1650, 1740, 1800, 1815, 1875, 1914, 1936, 1980, 2000, 2088, 2175, 2178, 2200, 2250, 2320, 2420, 2475, 2500, 2552, 2610, 2640, 2750, 2871, 2900, 2904, 3000, 3025, 3190, 3300, 3480, 3509, 3600, 3625, 3630, 3750, 3828, 3960, 4125, 4176, 4350, 4356, 4400, 4500, 4785, 4840, 4950, 5000, 5104, 5220, 5445, 5500, 5625, 5742, 5800, 5808, 6000, 6050, 6380, 6525, 6600, 6875, 6960, 7018, 7250, 7260, 7500, 7656, 7920, 7975, 8250, 8700, 8712, 9000, 9075, 9570, 9680, 9900, 10000, 10440, 10527, 10875, 10890, 11000, 11250, 11484, 11600, 12100, 12375, 12760, 13050, 13200, 13750, 14036, 14355, 14500, 14520, 15000, 15125, 15312, 15950, 16500, 17400, 17424, 17545, 18000, 18125, 18150, 19140, 19800, 20625, 20880, 21054, 21750, 21780, 22000, 22500, 22968, 23925, 24200, 24750, 25520, 26100, 27225, 27500, 28072, 28710, 29000, 29040, 30000, 30250, 31581, 31900, 32625, 33000, 34800, 35090, 36250, 36300, 38280, 39600, 39875, 41250, 42108, 43500, 43560, 45000, 45375, 45936, 47850, 48400, 49500, 52200, 52635, 54375, 54450, 55000, 56144, 57420, 58000, 60500, 61875, 63162, 63800, 65250, 66000, 70180, 71775, 72500, 72600, 75625, 76560, 79750, 82500, 84216, 87000, 87120, 87725, 90000, 90750, 95700, 99000, 104400, 105270, 108750, 108900, 110000, 114840, 119625, 121000, 123750, 126324, 127600, 130500, 136125, 140360, 143550, 145000, 145200, 151250, 157905, 159500, 163125, 165000, 168432, 174000, 175450, 181500, 191400, 198000, 199375, 210540, 217500, 217800, 226875, 229680, 239250, 242000, 247500, 252648, 261000, 263175, 272250, 280720, 287100, 290000, 302500, 315810, 319000, 326250, 330000, 350900, 358875, 363000, 382800, 398750, 421080, 435000, 435600, 438625, 453750, 478500, 495000, 505296, 522000, 526350, 544500, 574200, 598125, 605000, 631620, 638000, 652500, 680625, 701800, 717750, 726000, 789525, 797500, 842160, 870000, 877250, 907500, 957000, 990000, 1052700, 1089000, 1148400, 1196250, 1210000, 1263240, 1305000, 1315875, 1361250, 1403600, 1435500, 1579050, 1595000, 1754500, 1794375, 1815000, 1914000, 2105400, 2178000, 2193125, 2392500, 2526480, 2610000, 2631750, 2722500, 2871000, 3158100, 3190000, 3509000, 3588750, 3630000, 3947625, 4210800, 4386250, 4785000, 5263500, 5445000, 5742000, 6316200, 6579375, 7018000, 7177500, 7895250, 8772500, 9570000, 10527000, 10890000, 12632400, 13158750, 14355000, 15790500, 17545000, 19738125, 21054000, 26317500, 28710000, 31581000, 35090000, 39476250, 52635000, 63162000, 78952500, 105270000, 157905000, 315810000]

約数ペア:

[(1, 315810000), (2, 157905000), (3, 105270000), (4, 78952500), (5, 63162000), (6, 52635000), (8, 39476250), (9, 35090000), (10, 31581000), (11, 28710000), (12, 26317500), (15, 21054000), (16, 19738125), (18, 17545000), (20, 15790500), (22, 14355000), (24, 13158750), (25, 12632400), (29, 10890000), (30, 10527000), (33, 9570000), (36, 8772500), (40, 7895250), (44, 7177500), (45, 7018000), (48, 6579375), (50, 6316200), (55, 5742000), (58, 5445000), (60, 5263500), (66, 4785000), (72, 4386250), (75, 4210800), (80, 3947625), (87, 3630000), (88, 3588750), (90, 3509000), (99, 3190000), (100, 3158100), (110, 2871000), (116, 2722500), (120, 2631750), (121, 2610000), (125, 2526480), (132, 2392500), (144, 2193125), (145, 2178000), (150, 2105400), (165, 1914000), (174, 1815000), (176, 1794375), (180, 1754500), (198, 1595000), (200, 1579050), (220, 1435500), (225, 1403600), (232, 1361250), (240, 1315875), (242, 1305000), (250, 1263240), (261, 1210000), (264, 1196250), (275, 1148400), (290, 1089000), (300, 1052700), (319, 990000), (330, 957000), (348, 907500), (360, 877250), (363, 870000), (375, 842160), (396, 797500), (400, 789525), (435, 726000), (440, 717750), (450, 701800), (464, 680625), (484, 652500), (495, 638000), (500, 631620), (522, 605000), (528, 598125), (550, 574200), (580, 544500), (600, 526350), (605, 522000), (625, 505296), (638, 495000), (660, 478500), (696, 453750), (720, 438625), (725, 435600), (726, 435000), (750, 421080), (792, 398750), (825, 382800), (870, 363000), (880, 358875), (900, 350900), (957, 330000), (968, 326250), (990, 319000), (1000, 315810), (1044, 302500), (1089, 290000), (1100, 287100), (1125, 280720), (1160, 272250), (1200, 263175), (1210, 261000), (1250, 252648), (1276, 247500), (1305, 242000), (1320, 239250), (1375, 229680), (1392, 226875), (1450, 217800), (1452, 217500), (1500, 210540), (1584, 199375), (1595, 198000), (1650, 191400), (1740, 181500), (1800, 175450), (1815, 174000), (1875, 168432), (1914, 165000), (1936, 163125), (1980, 159500), (2000, 157905), (2088, 151250), (2175, 145200), (2178, 145000), (2200, 143550), (2250, 140360), (2320, 136125), (2420, 130500), (2475, 127600), (2500, 126324), (2552, 123750), (2610, 121000), (2640, 119625), (2750, 114840), (2871, 110000), (2900, 108900), (2904, 108750), (3000, 105270), (3025, 104400), (3190, 99000), (3300, 95700), (3480, 90750), (3509, 90000), (3600, 87725), (3625, 87120), (3630, 87000), (3750, 84216), (3828, 82500), (3960, 79750), (4125, 76560), (4176, 75625), (4350, 72600), (4356, 72500), (4400, 71775), (4500, 70180), (4785, 66000), (4840, 65250), (4950, 63800), (5000, 63162), (5104, 61875), (5220, 60500), (5445, 58000), (5500, 57420), (5625, 56144), (5742, 55000), (5800, 54450), (5808, 54375), (6000, 52635), (6050, 52200), (6380, 49500), (6525, 48400), (6600, 47850), (6875, 45936), (6960, 45375), (7018, 45000), (7250, 43560), (7260, 43500), (7500, 42108), (7656, 41250), (7920, 39875), (7975, 39600), (8250, 38280), (8700, 36300), (8712, 36250), (9000, 35090), (9075, 34800), (9570, 33000), (9680, 32625), (9900, 31900), (10000, 31581), (10440, 30250), (10527, 30000), (10875, 29040), (10890, 29000), (11000, 28710), (11250, 28072), (11484, 27500), (11600, 27225), (12100, 26100), (12375, 25520), (12760, 24750), (13050, 24200), (13200, 23925), (13750, 22968), (14036, 22500), (14355, 22000), (14500, 21780), (14520, 21750), (15000, 21054), (15125, 20880), (15312, 20625), (15950, 19800), (16500, 19140), (17400, 18150), (17424, 18125), (17545, 18000)]