108979970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 114968830

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 127, 145, 254, 269, 290, 319, 538, 635, 638, 1270, 1345, 1397, 1595, 2690, 2794, 2959, 3190, 3683, 5918, 6985, 7366, 7801, 13970, 14795, 15602, 18415, 29590, 34163, 36830, 39005, 40513, 68326, 78010, 81026, 85811, 170815, 171622, 202565, 341630, 375793, 405130, 429055, 751586, 858110, 990727, 1878965, 1981454, 3757930, 4953635, 9907270, 10897997, 21795994, 54489985, 108979970]

約数ペア:

[(1, 108979970), (2, 54489985), (5, 21795994), (10, 10897997), (11, 9907270), (22, 4953635), (29, 3757930), (55, 1981454), (58, 1878965), (110, 990727), (127, 858110), (145, 751586), (254, 429055), (269, 405130), (290, 375793), (319, 341630), (538, 202565), (635, 171622), (638, 170815), (1270, 85811), (1345, 81026), (1397, 78010), (1595, 68326), (2690, 40513), (2794, 39005), (2959, 36830), (3190, 34163), (3683, 29590), (5918, 18415), (6985, 15602), (7366, 14795), (7801, 13970)]