126165000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 425113920

約数和(自身を除く): 298948920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 625, 647, 650, 750, 780, 975, 1000, 1250, 1294, 1300, 1500, 1560, 1625, 1875, 1941, 1950, 2500, 2588, 2600, 3000, 3235, 3250, 3750, 3882, 3900, 4875, 5000, 5176, 6470, 6500, 7500, 7764, 7800, 8125, 8411, 9705, 9750, 12940, 13000, 15000, 15528, 16175, 16250, 16822, 19410, 19500, 24375, 25233, 25880, 32350, 32500, 33644, 38820, 39000, 42055, 48525, 48750, 50466, 64700, 65000, 67288, 77640, 80875, 84110, 97050, 97500, 100932, 126165, 129400, 161750, 168220, 194100, 195000, 201864, 210275, 242625, 252330, 323500, 336440, 388200, 404375, 420550, 485250, 504660, 630825, 647000, 808750, 841100, 970500, 1009320, 1051375, 1213125, 1261650, 1617500, 1682200, 1941000, 2102750, 2426250, 2523300, 3154125, 3235000, 4205500, 4852500, 5046600, 5256875, 6308250, 8411000, 9705000, 10513750, 12616500, 15770625, 21027500, 25233000, 31541250, 42055000, 63082500, 126165000]

約数ペア:

[(1, 126165000), (2, 63082500), (3, 42055000), (4, 31541250), (5, 25233000), (6, 21027500), (8, 15770625), (10, 12616500), (12, 10513750), (13, 9705000), (15, 8411000), (20, 6308250), (24, 5256875), (25, 5046600), (26, 4852500), (30, 4205500), (39, 3235000), (40, 3154125), (50, 2523300), (52, 2426250), (60, 2102750), (65, 1941000), (75, 1682200), (78, 1617500), (100, 1261650), (104, 1213125), (120, 1051375), (125, 1009320), (130, 970500), (150, 841100), (156, 808750), (195, 647000), (200, 630825), (250, 504660), (260, 485250), (300, 420550), (312, 404375), (325, 388200), (375, 336440), (390, 323500), (500, 252330), (520, 242625), (600, 210275), (625, 201864), (647, 195000), (650, 194100), (750, 168220), (780, 161750), (975, 129400), (1000, 126165), (1250, 100932), (1294, 97500), (1300, 97050), (1500, 84110), (1560, 80875), (1625, 77640), (1875, 67288), (1941, 65000), (1950, 64700), (2500, 50466), (2588, 48750), (2600, 48525), (3000, 42055), (3235, 39000), (3250, 38820), (3750, 33644), (3882, 32500), (3900, 32350), (4875, 25880), (5000, 25233), (5176, 24375), (6470, 19500), (6500, 19410), (7500, 16822), (7764, 16250), (7800, 16175), (8125, 15528), (8411, 15000), (9705, 13000), (9750, 12940)]