488525400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2243}}^1$

素因数の和:2287

約数の個数: 216

約数和(自身を含む): 1804142340

約数和(自身を除く): 1315616940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 121, 132, 150, 165, 180, 198, 200, 220, 225, 242, 264, 275, 300, 330, 360, 363, 396, 440, 450, 484, 495, 550, 600, 605, 660, 726, 792, 825, 900, 968, 990, 1089, 1100, 1210, 1320, 1452, 1650, 1800, 1815, 1980, 2178, 2200, 2243, 2420, 2475, 2904, 3025, 3300, 3630, 3960, 4356, 4486, 4840, 4950, 5445, 6050, 6600, 6729, 7260, 8712, 8972, 9075, 9900, 10890, 11215, 12100, 13458, 14520, 17944, 18150, 19800, 20187, 21780, 22430, 24200, 24673, 26916, 27225, 33645, 36300, 40374, 43560, 44860, 49346, 53832, 54450, 56075, 67290, 72600, 74019, 80748, 89720, 98692, 100935, 108900, 112150, 123365, 134580, 148038, 161496, 168225, 197384, 201870, 217800, 222057, 224300, 246730, 269160, 271403, 296076, 336450, 370095, 403740, 444114, 448600, 493460, 504675, 542806, 592152, 616825, 672900, 740190, 807480, 814209, 888228, 986920, 1009350, 1085612, 1110285, 1233650, 1345800, 1357015, 1480380, 1628418, 1776456, 1850475, 2018700, 2171224, 2220570, 2442627, 2467300, 2714030, 2960760, 3256836, 3700950, 4037400, 4071045, 4441140, 4885254, 4934600, 5428060, 5551425, 6513672, 6785075, 7401900, 8142090, 8882280, 9770508, 10856120, 11102850, 12213135, 13570150, 14803800, 16284180, 19541016, 20355225, 22205700, 24426270, 27140300, 32568360, 40710450, 44411400, 48852540, 54280600, 61065675, 81420900, 97705080, 122131350, 162841800, 244262700, 488525400]

約数ペア:

[(1, 488525400), (2, 244262700), (3, 162841800), (4, 122131350), (5, 97705080), (6, 81420900), (8, 61065675), (9, 54280600), (10, 48852540), (11, 44411400), (12, 40710450), (15, 32568360), (18, 27140300), (20, 24426270), (22, 22205700), (24, 20355225), (25, 19541016), (30, 16284180), (33, 14803800), (36, 13570150), (40, 12213135), (44, 11102850), (45, 10856120), (50, 9770508), (55, 8882280), (60, 8142090), (66, 7401900), (72, 6785075), (75, 6513672), (88, 5551425), (90, 5428060), (99, 4934600), (100, 4885254), (110, 4441140), (120, 4071045), (121, 4037400), (132, 3700950), (150, 3256836), (165, 2960760), (180, 2714030), (198, 2467300), (200, 2442627), (220, 2220570), (225, 2171224), (242, 2018700), (264, 1850475), (275, 1776456), (300, 1628418), (330, 1480380), (360, 1357015), (363, 1345800), (396, 1233650), (440, 1110285), (450, 1085612), (484, 1009350), (495, 986920), (550, 888228), (600, 814209), (605, 807480), (660, 740190), (726, 672900), (792, 616825), (825, 592152), (900, 542806), (968, 504675), (990, 493460), (1089, 448600), (1100, 444114), (1210, 403740), (1320, 370095), (1452, 336450), (1650, 296076), (1800, 271403), (1815, 269160), (1980, 246730), (2178, 224300), (2200, 222057), (2243, 217800), (2420, 201870), (2475, 197384), (2904, 168225), (3025, 161496), (3300, 148038), (3630, 134580), (3960, 123365), (4356, 112150), (4486, 108900), (4840, 100935), (4950, 98692), (5445, 89720), (6050, 80748), (6600, 74019), (6729, 72600), (7260, 67290), (8712, 56075), (8972, 54450), (9075, 53832), (9900, 49346), (10890, 44860), (11215, 43560), (12100, 40374), (13458, 36300), (14520, 33645), (17944, 27225), (18150, 26916), (19800, 24673), (20187, 24200), (21780, 22430)]