203019000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 682905600

約数和(自身を除く): 479886600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 37, 40, 50, 59, 60, 62, 74, 75, 93, 100, 111, 118, 120, 124, 125, 148, 150, 155, 177, 185, 186, 200, 222, 236, 248, 250, 295, 296, 300, 310, 354, 370, 372, 375, 444, 465, 472, 500, 555, 590, 600, 620, 708, 740, 744, 750, 775, 885, 888, 925, 930, 1000, 1110, 1147, 1180, 1240, 1416, 1475, 1480, 1500, 1550, 1770, 1829, 1850, 1860, 2183, 2220, 2294, 2325, 2360, 2775, 2950, 3000, 3100, 3441, 3540, 3658, 3700, 3720, 3875, 4366, 4425, 4440, 4588, 4625, 4650, 5487, 5550, 5735, 5900, 6200, 6549, 6882, 7080, 7316, 7375, 7400, 7750, 8732, 8850, 9145, 9176, 9250, 9300, 10915, 10974, 11100, 11470, 11625, 11800, 13098, 13764, 13875, 14632, 14750, 15500, 17205, 17464, 17700, 18290, 18500, 18600, 21830, 21948, 22125, 22200, 22940, 23250, 26196, 27435, 27528, 27750, 28675, 29500, 31000, 32745, 34410, 35400, 36580, 37000, 43660, 43896, 44250, 45725, 45880, 46500, 52392, 54575, 54870, 55500, 57350, 59000, 65490, 67673, 68820, 73160, 86025, 87320, 88500, 91450, 93000, 109150, 109740, 111000, 114700, 130980, 135346, 137175, 137640, 143375, 163725, 172050, 177000, 182900, 203019, 218300, 219480, 228625, 229400, 261960, 270692, 272875, 274350, 286750, 327450, 338365, 344100, 365800, 406038, 430125, 436600, 457250, 541384, 545750, 548700, 573500, 654900, 676730, 685875, 688200, 812076, 818625, 860250, 914500, 1015095, 1091500, 1097400, 1147000, 1309800, 1353460, 1371750, 1624152, 1637250, 1691825, 1720500, 1829000, 2030190, 2183000, 2706920, 2743500, 3274500, 3383650, 3441000, 4060380, 5075475, 5487000, 6549000, 6767300, 8120760, 8459125, 10150950, 13534600, 16918250, 20301900, 25377375, 33836500, 40603800, 50754750, 67673000, 101509500, 203019000]

約数ペア:

[(1, 203019000), (2, 101509500), (3, 67673000), (4, 50754750), (5, 40603800), (6, 33836500), (8, 25377375), (10, 20301900), (12, 16918250), (15, 13534600), (20, 10150950), (24, 8459125), (25, 8120760), (30, 6767300), (31, 6549000), (37, 5487000), (40, 5075475), (50, 4060380), (59, 3441000), (60, 3383650), (62, 3274500), (74, 2743500), (75, 2706920), (93, 2183000), (100, 2030190), (111, 1829000), (118, 1720500), (120, 1691825), (124, 1637250), (125, 1624152), (148, 1371750), (150, 1353460), (155, 1309800), (177, 1147000), (185, 1097400), (186, 1091500), (200, 1015095), (222, 914500), (236, 860250), (248, 818625), (250, 812076), (295, 688200), (296, 685875), (300, 676730), (310, 654900), (354, 573500), (370, 548700), (372, 545750), (375, 541384), (444, 457250), (465, 436600), (472, 430125), (500, 406038), (555, 365800), (590, 344100), (600, 338365), (620, 327450), (708, 286750), (740, 274350), (744, 272875), (750, 270692), (775, 261960), (885, 229400), (888, 228625), (925, 219480), (930, 218300), (1000, 203019), (1110, 182900), (1147, 177000), (1180, 172050), (1240, 163725), (1416, 143375), (1475, 137640), (1480, 137175), (1500, 135346), (1550, 130980), (1770, 114700), (1829, 111000), (1850, 109740), (1860, 109150), (2183, 93000), (2220, 91450), (2294, 88500), (2325, 87320), (2360, 86025), (2775, 73160), (2950, 68820), (3000, 67673), (3100, 65490), (3441, 59000), (3540, 57350), (3658, 55500), (3700, 54870), (3720, 54575), (3875, 52392), (4366, 46500), (4425, 45880), (4440, 45725), (4588, 44250), (4625, 43896), (4650, 43660), (5487, 37000), (5550, 36580), (5735, 35400), (5900, 34410), (6200, 32745), (6549, 31000), (6882, 29500), (7080, 28675), (7316, 27750), (7375, 27528), (7400, 27435), (7750, 26196), (8732, 23250), (8850, 22940), (9145, 22200), (9176, 22125), (9250, 21948), (9300, 21830), (10915, 18600), (10974, 18500), (11100, 18290), (11470, 17700), (11625, 17464), (11800, 17205), (13098, 15500), (13764, 14750), (13875, 14632)]