2010167100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:821

約数の個数: 216

約数和(自身を含む): 6573607040

約数和(自身を除く): 4563439940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 109, 124, 150, 155, 180, 186, 218, 225, 279, 300, 310, 327, 372, 436, 450, 465, 545, 558, 620, 654, 661, 775, 900, 930, 981, 1090, 1116, 1308, 1322, 1395, 1550, 1635, 1860, 1962, 1983, 2180, 2325, 2644, 2725, 2790, 3100, 3270, 3305, 3379, 3924, 3966, 4650, 4905, 5450, 5580, 5949, 6540, 6610, 6758, 6975, 7932, 8175, 9300, 9810, 9915, 10137, 10900, 11898, 13220, 13516, 13950, 16350, 16525, 16895, 19620, 19830, 20274, 20491, 23796, 24525, 27900, 29745, 30411, 32700, 33050, 33790, 39660, 40548, 40982, 49050, 49575, 50685, 59490, 60822, 61473, 66100, 67580, 72049, 81964, 84475, 98100, 99150, 101370, 102455, 118980, 121644, 122946, 144098, 148725, 152055, 168950, 184419, 198300, 202740, 204910, 216147, 245892, 253425, 288196, 297450, 304110, 307365, 337900, 360245, 368838, 409820, 432294, 506850, 512275, 594900, 608220, 614730, 648441, 720490, 737676, 760275, 864588, 922095, 1013700, 1024550, 1080735, 1229460, 1296882, 1440980, 1520550, 1536825, 1801225, 1844190, 2049100, 2161470, 2233519, 2593764, 3041100, 3073650, 3242205, 3602450, 3688380, 4322940, 4467038, 4610475, 5403675, 6147300, 6484410, 6700557, 7204900, 8934076, 9220950, 10807350, 11167595, 12968820, 13401114, 16211025, 18441900, 20101671, 21614700, 22335190, 26802228, 32422050, 33502785, 40203342, 44670380, 55837975, 64844100, 67005570, 80406684, 100508355, 111675950, 134011140, 167513925, 201016710, 223351900, 335027850, 402033420, 502541775, 670055700, 1005083550, 2010167100]

約数ペア:

[(1, 2010167100), (2, 1005083550), (3, 670055700), (4, 502541775), (5, 402033420), (6, 335027850), (9, 223351900), (10, 201016710), (12, 167513925), (15, 134011140), (18, 111675950), (20, 100508355), (25, 80406684), (30, 67005570), (31, 64844100), (36, 55837975), (45, 44670380), (50, 40203342), (60, 33502785), (62, 32422050), (75, 26802228), (90, 22335190), (93, 21614700), (100, 20101671), (109, 18441900), (124, 16211025), (150, 13401114), (155, 12968820), (180, 11167595), (186, 10807350), (218, 9220950), (225, 8934076), (279, 7204900), (300, 6700557), (310, 6484410), (327, 6147300), (372, 5403675), (436, 4610475), (450, 4467038), (465, 4322940), (545, 3688380), (558, 3602450), (620, 3242205), (654, 3073650), (661, 3041100), (775, 2593764), (900, 2233519), (930, 2161470), (981, 2049100), (1090, 1844190), (1116, 1801225), (1308, 1536825), (1322, 1520550), (1395, 1440980), (1550, 1296882), (1635, 1229460), (1860, 1080735), (1962, 1024550), (1983, 1013700), (2180, 922095), (2325, 864588), (2644, 760275), (2725, 737676), (2790, 720490), (3100, 648441), (3270, 614730), (3305, 608220), (3379, 594900), (3924, 512275), (3966, 506850), (4650, 432294), (4905, 409820), (5450, 368838), (5580, 360245), (5949, 337900), (6540, 307365), (6610, 304110), (6758, 297450), (6975, 288196), (7932, 253425), (8175, 245892), (9300, 216147), (9810, 204910), (9915, 202740), (10137, 198300), (10900, 184419), (11898, 168950), (13220, 152055), (13516, 148725), (13950, 144098), (16350, 122946), (16525, 121644), (16895, 118980), (19620, 102455), (19830, 101370), (20274, 99150), (20491, 98100), (23796, 84475), (24525, 81964), (27900, 72049), (29745, 67580), (30411, 66100), (32700, 61473), (33050, 60822), (33790, 59490), (39660, 50685), (40548, 49575), (40982, 49050)]