210301910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 485403840

約数和(自身を除く): 275101930

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 169, 182, 203, 290, 338, 377, 406, 455, 613, 754, 845, 910, 1015, 1183, 1226, 1690, 1885, 2030, 2366, 2639, 3065, 3770, 4291, 4901, 5278, 5915, 6130, 7969, 8582, 9802, 11830, 13195, 15938, 17777, 21455, 24505, 26390, 34307, 35554, 39845, 42910, 49010, 55783, 68614, 79690, 88885, 103597, 111566, 124439, 171535, 177770, 207194, 231101, 248878, 278915, 343070, 462202, 517985, 557830, 622195, 725179, 1035970, 1155505, 1244390, 1450358, 1617707, 2311010, 3004313, 3235414, 3625895, 6008626, 7251790, 8088535, 15021565, 16177070, 21030191, 30043130, 42060382, 105150955, 210301910]

約数ペア:

[(1, 210301910), (2, 105150955), (5, 42060382), (7, 30043130), (10, 21030191), (13, 16177070), (14, 15021565), (26, 8088535), (29, 7251790), (35, 6008626), (58, 3625895), (65, 3235414), (70, 3004313), (91, 2311010), (130, 1617707), (145, 1450358), (169, 1244390), (182, 1155505), (203, 1035970), (290, 725179), (338, 622195), (377, 557830), (406, 517985), (455, 462202), (613, 343070), (754, 278915), (845, 248878), (910, 231101), (1015, 207194), (1183, 177770), (1226, 171535), (1690, 124439), (1885, 111566), (2030, 103597), (2366, 88885), (2639, 79690), (3065, 68614), (3770, 55783), (4291, 49010), (4901, 42910), (5278, 39845), (5915, 35554), (6130, 34307), (7969, 26390), (8582, 24505), (9802, 21455), (11830, 17777), (13195, 15938)]