2486604600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{19457}}^1$

素因数の和:19550

約数の個数: 144

約数和(自身を含む): 8468899920

約数和(自身を除く): 5982295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1704, 1775, 1800, 2130, 2556, 2840, 3195, 3550, 4260, 5112, 5325, 6390, 7100, 8520, 10650, 12780, 14200, 15975, 19457, 21300, 25560, 31950, 38914, 42600, 58371, 63900, 77828, 97285, 116742, 127800, 155656, 175113, 194570, 233484, 291855, 350226, 389140, 466968, 486425, 583710, 700452, 778280, 875565, 972850, 1167420, 1381447, 1400904, 1459275, 1751130, 1945700, 2334840, 2762894, 2918550, 3502260, 3891400, 4144341, 4377825, 5525788, 5837100, 6907235, 7004520, 8288682, 8755650, 11051576, 11674200, 12433023, 13814470, 16577364, 17511300, 20721705, 24866046, 27628940, 33154728, 34536175, 35022600, 41443410, 49732092, 55257880, 62165115, 69072350, 82886820, 99464184, 103608525, 124330230, 138144700, 165773640, 207217050, 248660460, 276289400, 310825575, 414434100, 497320920, 621651150, 828868200, 1243302300, 2486604600]

約数ペア:

[(1, 2486604600), (2, 1243302300), (3, 828868200), (4, 621651150), (5, 497320920), (6, 414434100), (8, 310825575), (9, 276289400), (10, 248660460), (12, 207217050), (15, 165773640), (18, 138144700), (20, 124330230), (24, 103608525), (25, 99464184), (30, 82886820), (36, 69072350), (40, 62165115), (45, 55257880), (50, 49732092), (60, 41443410), (71, 35022600), (72, 34536175), (75, 33154728), (90, 27628940), (100, 24866046), (120, 20721705), (142, 17511300), (150, 16577364), (180, 13814470), (200, 12433023), (213, 11674200), (225, 11051576), (284, 8755650), (300, 8288682), (355, 7004520), (360, 6907235), (426, 5837100), (450, 5525788), (568, 4377825), (600, 4144341), (639, 3891400), (710, 3502260), (852, 2918550), (900, 2762894), (1065, 2334840), (1278, 1945700), (1420, 1751130), (1704, 1459275), (1775, 1400904), (1800, 1381447), (2130, 1167420), (2556, 972850), (2840, 875565), (3195, 778280), (3550, 700452), (4260, 583710), (5112, 486425), (5325, 466968), (6390, 389140), (7100, 350226), (8520, 291855), (10650, 233484), (12780, 194570), (14200, 175113), (15975, 155656), (19457, 127800), (21300, 116742), (25560, 97285), (31950, 77828), (38914, 63900), (42600, 58371)]