303090550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1637}}^1$

素因数の和:1702

約数の個数: 72

約数和(自身を含む): 673925616

約数和(自身を除く): 370835066

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 529, 575, 805, 1058, 1150, 1610, 1637, 2645, 3274, 3703, 4025, 5290, 7406, 8050, 8185, 11459, 13225, 16370, 18515, 22918, 26450, 37030, 37651, 40925, 57295, 75302, 81850, 92575, 114590, 185150, 188255, 263557, 286475, 376510, 527114, 572950, 865973, 941275, 1317785, 1731946, 1882550, 2635570, 4329865, 6061811, 6588925, 8659730, 12123622, 13177850, 21649325, 30309055, 43298650, 60618110, 151545275, 303090550]

約数ペア:

[(1, 303090550), (2, 151545275), (5, 60618110), (7, 43298650), (10, 30309055), (14, 21649325), (23, 13177850), (25, 12123622), (35, 8659730), (46, 6588925), (50, 6061811), (70, 4329865), (115, 2635570), (161, 1882550), (175, 1731946), (230, 1317785), (322, 941275), (350, 865973), (529, 572950), (575, 527114), (805, 376510), (1058, 286475), (1150, 263557), (1610, 188255), (1637, 185150), (2645, 114590), (3274, 92575), (3703, 81850), (4025, 75302), (5290, 57295), (7406, 40925), (8050, 37651), (8185, 37030), (11459, 26450), (13225, 22918), (16370, 18515)]