70920600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 234118200

約数和(自身を除く): 163197600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 289, 300, 340, 408, 409, 425, 510, 578, 600, 680, 818, 850, 867, 1020, 1156, 1227, 1275, 1445, 1636, 1700, 1734, 2040, 2045, 2312, 2454, 2550, 2890, 3272, 3400, 3468, 4090, 4335, 4908, 5100, 5780, 6135, 6936, 6953, 7225, 8180, 8670, 9816, 10200, 10225, 11560, 12270, 13906, 14450, 16360, 17340, 20450, 20859, 21675, 24540, 27812, 28900, 30675, 34680, 34765, 40900, 41718, 43350, 49080, 55624, 57800, 61350, 69530, 81800, 83436, 86700, 104295, 118201, 122700, 139060, 166872, 173400, 173825, 208590, 236402, 245400, 278120, 347650, 354603, 417180, 472804, 521475, 591005, 695300, 709206, 834360, 945608, 1042950, 1182010, 1390600, 1418412, 1773015, 2085900, 2364020, 2836824, 2955025, 3546030, 4171800, 4728040, 5910050, 7092060, 8865075, 11820100, 14184120, 17730150, 23640200, 35460300, 70920600]

約数ペア:

[(1, 70920600), (2, 35460300), (3, 23640200), (4, 17730150), (5, 14184120), (6, 11820100), (8, 8865075), (10, 7092060), (12, 5910050), (15, 4728040), (17, 4171800), (20, 3546030), (24, 2955025), (25, 2836824), (30, 2364020), (34, 2085900), (40, 1773015), (50, 1418412), (51, 1390600), (60, 1182010), (68, 1042950), (75, 945608), (85, 834360), (100, 709206), (102, 695300), (120, 591005), (136, 521475), (150, 472804), (170, 417180), (200, 354603), (204, 347650), (255, 278120), (289, 245400), (300, 236402), (340, 208590), (408, 173825), (409, 173400), (425, 166872), (510, 139060), (578, 122700), (600, 118201), (680, 104295), (818, 86700), (850, 83436), (867, 81800), (1020, 69530), (1156, 61350), (1227, 57800), (1275, 55624), (1445, 49080), (1636, 43350), (1700, 41718), (1734, 40900), (2040, 34765), (2045, 34680), (2312, 30675), (2454, 28900), (2550, 27812), (2890, 24540), (3272, 21675), (3400, 20859), (3468, 20450), (4090, 17340), (4335, 16360), (4908, 14450), (5100, 13906), (5780, 12270), (6135, 11560), (6936, 10225), (6953, 10200), (7225, 9816), (8180, 8670)]