262049260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 617766912

約数和(自身を除く): 355717652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 113, 127, 166, 220, 226, 254, 332, 415, 452, 508, 565, 635, 830, 913, 1130, 1243, 1270, 1397, 1660, 1826, 2260, 2486, 2540, 2794, 3652, 4565, 4972, 5588, 6215, 6985, 9130, 9379, 10541, 12430, 13970, 14351, 18260, 18758, 21082, 24860, 27940, 28702, 37516, 42164, 46895, 52705, 57404, 71755, 93790, 103169, 105410, 115951, 143510, 157861, 187580, 206338, 210820, 231902, 287020, 315722, 412676, 463804, 515845, 579755, 631444, 789305, 1031690, 1159510, 1191133, 1578610, 2063380, 2319020, 2382266, 3157220, 4764532, 5955665, 11911330, 13102463, 23822660, 26204926, 52409852, 65512315, 131024630, 262049260]

約数ペア:

[(1, 262049260), (2, 131024630), (4, 65512315), (5, 52409852), (10, 26204926), (11, 23822660), (20, 13102463), (22, 11911330), (44, 5955665), (55, 4764532), (83, 3157220), (110, 2382266), (113, 2319020), (127, 2063380), (166, 1578610), (220, 1191133), (226, 1159510), (254, 1031690), (332, 789305), (415, 631444), (452, 579755), (508, 515845), (565, 463804), (635, 412676), (830, 315722), (913, 287020), (1130, 231902), (1243, 210820), (1270, 206338), (1397, 187580), (1660, 157861), (1826, 143510), (2260, 115951), (2486, 105410), (2540, 103169), (2794, 93790), (3652, 71755), (4565, 57404), (4972, 52705), (5588, 46895), (6215, 42164), (6985, 37516), (9130, 28702), (9379, 27940), (10541, 24860), (12430, 21082), (13970, 18758), (14351, 18260)]