91877580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1093}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 279547632

約数和(自身を除く): 187670052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467, 934, 1093, 1401, 1868, 2186, 2335, 2802, 3279, 4203, 4372, 4670, 5465, 5604, 6558, 7005, 8406, 9340, 9837, 10930, 13116, 14010, 16395, 16812, 19674, 21015, 21860, 28020, 32790, 39348, 42030, 49185, 65580, 84060, 98370, 196740, 510431, 1020862, 1531293, 2041724, 2552155, 3062586, 4593879, 5104310, 6125172, 7656465, 9187758, 10208620, 15312930, 18375516, 22969395, 30625860, 45938790, 91877580]

約数ペア:

[(1, 91877580), (2, 45938790), (3, 30625860), (4, 22969395), (5, 18375516), (6, 15312930), (9, 10208620), (10, 9187758), (12, 7656465), (15, 6125172), (18, 5104310), (20, 4593879), (30, 3062586), (36, 2552155), (45, 2041724), (60, 1531293), (90, 1020862), (180, 510431), (467, 196740), (934, 98370), (1093, 84060), (1401, 65580), (1868, 49185), (2186, 42030), (2335, 39348), (2802, 32790), (3279, 28020), (4203, 21860), (4372, 21015), (4670, 19674), (5465, 16812), (5604, 16395), (6558, 14010), (7005, 13116), (8406, 10930), (9340, 9837)]