18006750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 49937472

約数和(自身を除く): 31930722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 125, 150, 151, 159, 225, 250, 265, 302, 318, 375, 450, 453, 477, 530, 750, 755, 795, 906, 954, 1125, 1325, 1359, 1510, 1590, 2250, 2265, 2385, 2650, 2718, 3775, 3975, 4530, 4770, 6625, 6795, 7550, 7950, 8003, 11325, 11925, 13250, 13590, 16006, 18875, 19875, 22650, 23850, 24009, 33975, 37750, 39750, 40015, 48018, 56625, 59625, 67950, 72027, 80030, 113250, 119250, 120045, 144054, 169875, 200075, 240090, 339750, 360135, 400150, 600225, 720270, 1000375, 1200450, 1800675, 2000750, 3001125, 3601350, 6002250, 9003375, 18006750]

約数ペア:

[(1, 18006750), (2, 9003375), (3, 6002250), (5, 3601350), (6, 3001125), (9, 2000750), (10, 1800675), (15, 1200450), (18, 1000375), (25, 720270), (30, 600225), (45, 400150), (50, 360135), (53, 339750), (75, 240090), (90, 200075), (106, 169875), (125, 144054), (150, 120045), (151, 119250), (159, 113250), (225, 80030), (250, 72027), (265, 67950), (302, 59625), (318, 56625), (375, 48018), (450, 40015), (453, 39750), (477, 37750), (530, 33975), (750, 24009), (755, 23850), (795, 22650), (906, 19875), (954, 18875), (1125, 16006), (1325, 13590), (1359, 13250), (1510, 11925), (1590, 11325), (2250, 8003), (2265, 7950), (2385, 7550), (2650, 6795), (2718, 6625), (3775, 4770), (3975, 4530)]