31465200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2051

約数の個数: 120

約数和(自身を含む): 108600688

約数和(自身を除く): 77135488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2017, 2600, 3120, 3900, 4034, 5200, 6051, 7800, 8068, 10085, 12102, 15600, 16136, 20170, 24204, 26221, 30255, 32272, 40340, 48408, 50425, 52442, 60510, 78663, 80680, 96816, 100850, 104884, 121020, 131105, 151275, 157326, 161360, 201700, 209768, 242040, 262210, 302550, 314652, 393315, 403400, 419536, 484080, 524420, 605100, 629304, 655525, 786630, 806800, 1048840, 1210200, 1258608, 1311050, 1573260, 1966575, 2097680, 2420400, 2622100, 3146520, 3933150, 5244200, 6293040, 7866300, 10488400, 15732600, 31465200]

約数ペア:

[(1, 31465200), (2, 15732600), (3, 10488400), (4, 7866300), (5, 6293040), (6, 5244200), (8, 3933150), (10, 3146520), (12, 2622100), (13, 2420400), (15, 2097680), (16, 1966575), (20, 1573260), (24, 1311050), (25, 1258608), (26, 1210200), (30, 1048840), (39, 806800), (40, 786630), (48, 655525), (50, 629304), (52, 605100), (60, 524420), (65, 484080), (75, 419536), (78, 403400), (80, 393315), (100, 314652), (104, 302550), (120, 262210), (130, 242040), (150, 209768), (156, 201700), (195, 161360), (200, 157326), (208, 151275), (240, 131105), (260, 121020), (300, 104884), (312, 100850), (325, 96816), (390, 80680), (400, 78663), (520, 60510), (600, 52442), (624, 50425), (650, 48408), (780, 40340), (975, 32272), (1040, 30255), (1200, 26221), (1300, 24204), (1560, 20170), (1950, 16136), (2017, 15600), (2600, 12102), (3120, 10085), (3900, 8068), (4034, 7800), (5200, 6051)]