23497500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 74088784

約数和(自身を除く): 50591284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 241, 250, 260, 300, 325, 375, 390, 482, 500, 625, 650, 723, 750, 780, 964, 975, 1205, 1250, 1300, 1446, 1500, 1625, 1875, 1950, 2410, 2500, 2892, 3133, 3250, 3615, 3750, 3900, 4820, 4875, 6025, 6266, 6500, 7230, 7500, 8125, 9399, 9750, 12050, 12532, 14460, 15665, 16250, 18075, 18798, 19500, 24100, 24375, 30125, 31330, 32500, 36150, 37596, 46995, 48750, 60250, 62660, 72300, 78325, 90375, 93990, 97500, 120500, 150625, 156650, 180750, 187980, 234975, 301250, 313300, 361500, 391625, 451875, 469950, 602500, 783250, 903750, 939900, 1174875, 1566500, 1807500, 1958125, 2349750, 3916250, 4699500, 5874375, 7832500, 11748750, 23497500]

約数ペア:

[(1, 23497500), (2, 11748750), (3, 7832500), (4, 5874375), (5, 4699500), (6, 3916250), (10, 2349750), (12, 1958125), (13, 1807500), (15, 1566500), (20, 1174875), (25, 939900), (26, 903750), (30, 783250), (39, 602500), (50, 469950), (52, 451875), (60, 391625), (65, 361500), (75, 313300), (78, 301250), (100, 234975), (125, 187980), (130, 180750), (150, 156650), (156, 150625), (195, 120500), (241, 97500), (250, 93990), (260, 90375), (300, 78325), (325, 72300), (375, 62660), (390, 60250), (482, 48750), (500, 46995), (625, 37596), (650, 36150), (723, 32500), (750, 31330), (780, 30125), (964, 24375), (975, 24100), (1205, 19500), (1250, 18798), (1300, 18075), (1446, 16250), (1500, 15665), (1625, 14460), (1875, 12532), (1950, 12050), (2410, 9750), (2500, 9399), (2892, 8125), (3133, 7500), (3250, 7230), (3615, 6500), (3750, 6266), (3900, 6025), (4820, 4875)]