97773520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2360

約数の個数: 80

約数和(自身を含む): 250890192

約数和(自身を除く): 153116672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 65, 80, 82, 104, 130, 164, 205, 208, 260, 328, 410, 520, 533, 656, 820, 1040, 1066, 1640, 2132, 2293, 2665, 3280, 4264, 4586, 5330, 8528, 9172, 10660, 11465, 18344, 21320, 22930, 29809, 36688, 42640, 45860, 59618, 91720, 94013, 119236, 149045, 183440, 188026, 238472, 298090, 376052, 470065, 476944, 596180, 752104, 940130, 1192360, 1222169, 1504208, 1880260, 2384720, 2444338, 3760520, 4888676, 6110845, 7521040, 9777352, 12221690, 19554704, 24443380, 48886760, 97773520]

約数ペア:

[(1, 97773520), (2, 48886760), (4, 24443380), (5, 19554704), (8, 12221690), (10, 9777352), (13, 7521040), (16, 6110845), (20, 4888676), (26, 3760520), (40, 2444338), (41, 2384720), (52, 1880260), (65, 1504208), (80, 1222169), (82, 1192360), (104, 940130), (130, 752104), (164, 596180), (205, 476944), (208, 470065), (260, 376052), (328, 298090), (410, 238472), (520, 188026), (533, 183440), (656, 149045), (820, 119236), (1040, 94013), (1066, 91720), (1640, 59618), (2132, 45860), (2293, 42640), (2665, 36688), (3280, 29809), (4264, 22930), (4586, 21320), (5330, 18344), (8528, 11465), (9172, 10660)]