11748750

素因数分解:

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

素因数の和:279

約数の個数: 80

約数和(自身を含む): 31752336

約数和(自身を除く): 20003586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 241, 250, 325, 375, 390, 482, 625, 650, 723, 750, 975, 1205, 1250, 1446, 1625, 1875, 1950, 2410, 3133, 3250, 3615, 3750, 4875, 6025, 6266, 7230, 8125, 9399, 9750, 12050, 15665, 16250, 18075, 18798, 24375, 30125, 31330, 36150, 46995, 48750, 60250, 78325, 90375, 93990, 150625, 156650, 180750, 234975, 301250, 391625, 451875, 469950, 783250, 903750, 1174875, 1958125, 2349750, 3916250, 5874375, 11748750]

約数ペア:

[(1, 11748750), (2, 5874375), (3, 3916250), (5, 2349750), (6, 1958125), (10, 1174875), (13, 903750), (15, 783250), (25, 469950), (26, 451875), (30, 391625), (39, 301250), (50, 234975), (65, 180750), (75, 156650), (78, 150625), (125, 93990), (130, 90375), (150, 78325), (195, 60250), (241, 48750), (250, 46995), (325, 36150), (375, 31330), (390, 30125), (482, 24375), (625, 18798), (650, 18075), (723, 16250), (750, 15665), (975, 12050), (1205, 9750), (1250, 9399), (1446, 8125), (1625, 7230), (1875, 6266), (1950, 6025), (2410, 4875), (3133, 3750), (3250, 3615)]