156955500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2721

約数の個数: 144

約数和(自身を含む): 533428896

約数和(自身を除く): 376473396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2683, 2925, 3250, 3900, 4500, 4875, 5366, 5850, 6500, 8049, 9750, 10732, 11700, 13415, 14625, 16098, 19500, 24147, 26830, 29250, 32196, 34879, 40245, 48294, 53660, 58500, 67075, 69758, 80490, 96588, 104637, 120735, 134150, 139516, 160980, 174395, 201225, 209274, 241470, 268300, 313911, 335375, 348790, 402450, 418548, 482940, 523185, 603675, 627822, 670750, 697580, 804900, 871975, 1006125, 1046370, 1207350, 1255644, 1341500, 1569555, 1743950, 2012250, 2092740, 2414700, 2615925, 3018375, 3139110, 3487900, 4024500, 4359875, 5231850, 6036750, 6278220, 7847775, 8719750, 10463700, 12073500, 13079625, 15695550, 17439500, 26159250, 31391100, 39238875, 52318500, 78477750, 156955500]

約数ペア:

[(1, 156955500), (2, 78477750), (3, 52318500), (4, 39238875), (5, 31391100), (6, 26159250), (9, 17439500), (10, 15695550), (12, 13079625), (13, 12073500), (15, 10463700), (18, 8719750), (20, 7847775), (25, 6278220), (26, 6036750), (30, 5231850), (36, 4359875), (39, 4024500), (45, 3487900), (50, 3139110), (52, 3018375), (60, 2615925), (65, 2414700), (75, 2092740), (78, 2012250), (90, 1743950), (100, 1569555), (117, 1341500), (125, 1255644), (130, 1207350), (150, 1046370), (156, 1006125), (180, 871975), (195, 804900), (225, 697580), (234, 670750), (250, 627822), (260, 603675), (300, 523185), (325, 482940), (375, 418548), (390, 402450), (450, 348790), (468, 335375), (500, 313911), (585, 268300), (650, 241470), (750, 209274), (780, 201225), (900, 174395), (975, 160980), (1125, 139516), (1170, 134150), (1300, 120735), (1500, 104637), (1625, 96588), (1950, 80490), (2250, 69758), (2340, 67075), (2683, 58500), (2925, 53660), (3250, 48294), (3900, 40245), (4500, 34879), (4875, 32196), (5366, 29250), (5850, 26830), (6500, 24147), (8049, 19500), (9750, 16098), (10732, 14625), (11700, 13415)]