13023750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 34189056

約数和(自身を除く): 21165306

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 151, 230, 250, 302, 345, 375, 453, 575, 625, 690, 750, 755, 906, 1150, 1250, 1510, 1725, 1875, 2265, 2875, 3450, 3473, 3750, 3775, 4530, 5750, 6946, 7550, 8625, 10419, 11325, 14375, 17250, 17365, 18875, 20838, 22650, 28750, 34730, 37750, 43125, 52095, 56625, 86250, 86825, 94375, 104190, 113250, 173650, 188750, 260475, 283125, 434125, 520950, 566250, 868250, 1302375, 2170625, 2604750, 4341250, 6511875, 13023750]

約数ペア:

[(1, 13023750), (2, 6511875), (3, 4341250), (5, 2604750), (6, 2170625), (10, 1302375), (15, 868250), (23, 566250), (25, 520950), (30, 434125), (46, 283125), (50, 260475), (69, 188750), (75, 173650), (115, 113250), (125, 104190), (138, 94375), (150, 86825), (151, 86250), (230, 56625), (250, 52095), (302, 43125), (345, 37750), (375, 34730), (453, 28750), (575, 22650), (625, 20838), (690, 18875), (750, 17365), (755, 17250), (906, 14375), (1150, 11325), (1250, 10419), (1510, 8625), (1725, 7550), (1875, 6946), (2265, 5750), (2875, 4530), (3450, 3775), (3473, 3750)]