485514450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{20357}}^1$

素因数の和:20428

約数の個数: 72

約数和(自身を含む): 1329092388

約数和(自身を除く): 843577938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 2385, 2650, 3975, 4770, 7950, 11925, 20357, 23850, 40714, 61071, 101785, 122142, 183213, 203570, 305355, 366426, 508925, 610710, 916065, 1017850, 1078921, 1526775, 1832130, 2157842, 3053550, 3236763, 4580325, 5394605, 6473526, 9160650, 9710289, 10789210, 16183815, 19420578, 26973025, 32367630, 48551445, 53946050, 80919075, 97102890, 161838150, 242757225, 485514450]

約数ペア:

[(1, 485514450), (2, 242757225), (3, 161838150), (5, 97102890), (6, 80919075), (9, 53946050), (10, 48551445), (15, 32367630), (18, 26973025), (25, 19420578), (30, 16183815), (45, 10789210), (50, 9710289), (53, 9160650), (75, 6473526), (90, 5394605), (106, 4580325), (150, 3236763), (159, 3053550), (225, 2157842), (265, 1832130), (318, 1526775), (450, 1078921), (477, 1017850), (530, 916065), (795, 610710), (954, 508925), (1325, 366426), (1590, 305355), (2385, 203570), (2650, 183213), (3975, 122142), (4770, 101785), (7950, 61071), (11925, 40714), (20357, 23850)]