5157460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 14370048

約数和(自身を除く): 9212588

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 197, 220, 238, 308, 340, 374, 385, 394, 476, 595, 748, 770, 788, 935, 985, 1190, 1309, 1379, 1540, 1870, 1970, 2167, 2380, 2618, 2758, 3349, 3740, 3940, 4334, 5236, 5516, 6545, 6698, 6895, 8668, 10835, 13090, 13396, 13790, 15169, 16745, 21670, 23443, 26180, 27580, 30338, 33490, 36839, 43340, 46886, 60676, 66980, 73678, 75845, 93772, 117215, 147356, 151690, 184195, 234430, 257873, 303380, 368390, 468860, 515746, 736780, 1031492, 1289365, 2578730, 5157460]

約数ペア:

[(1, 5157460), (2, 2578730), (4, 1289365), (5, 1031492), (7, 736780), (10, 515746), (11, 468860), (14, 368390), (17, 303380), (20, 257873), (22, 234430), (28, 184195), (34, 151690), (35, 147356), (44, 117215), (55, 93772), (68, 75845), (70, 73678), (77, 66980), (85, 60676), (110, 46886), (119, 43340), (140, 36839), (154, 33490), (170, 30338), (187, 27580), (197, 26180), (220, 23443), (238, 21670), (308, 16745), (340, 15169), (374, 13790), (385, 13396), (394, 13090), (476, 10835), (595, 8668), (748, 6895), (770, 6698), (788, 6545), (935, 5516), (985, 5236), (1190, 4334), (1309, 3940), (1379, 3740), (1540, 3349), (1870, 2758), (1970, 2618), (2167, 2380)]