99116920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 277401600

約数和(自身を除く): 178284680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 601, 620, 665, 760, 868, 1064, 1085, 1178, 1202, 1240, 1330, 1736, 2170, 2356, 2404, 2660, 2945, 3005, 4123, 4207, 4340, 4712, 4808, 5320, 5890, 6010, 8246, 8414, 8680, 11419, 11780, 12020, 16492, 16828, 18631, 20615, 21035, 22838, 23560, 24040, 32984, 33656, 37262, 41230, 42070, 45676, 57095, 74524, 79933, 82460, 84140, 91352, 93155, 114190, 130417, 149048, 159866, 164920, 168280, 186310, 228380, 260834, 319732, 353989, 372620, 399665, 456760, 521668, 639464, 652085, 707978, 745240, 799330, 1043336, 1304170, 1415956, 1598660, 1769945, 2477923, 2608340, 2831912, 3197320, 3539890, 4955846, 5216680, 7079780, 9911692, 12389615, 14159560, 19823384, 24779230, 49558460, 99116920]

約数ペア:

[(1, 99116920), (2, 49558460), (4, 24779230), (5, 19823384), (7, 14159560), (8, 12389615), (10, 9911692), (14, 7079780), (19, 5216680), (20, 4955846), (28, 3539890), (31, 3197320), (35, 2831912), (38, 2608340), (40, 2477923), (56, 1769945), (62, 1598660), (70, 1415956), (76, 1304170), (95, 1043336), (124, 799330), (133, 745240), (140, 707978), (152, 652085), (155, 639464), (190, 521668), (217, 456760), (248, 399665), (266, 372620), (280, 353989), (310, 319732), (380, 260834), (434, 228380), (532, 186310), (589, 168280), (601, 164920), (620, 159866), (665, 149048), (760, 130417), (868, 114190), (1064, 93155), (1085, 91352), (1178, 84140), (1202, 82460), (1240, 79933), (1330, 74524), (1736, 57095), (2170, 45676), (2356, 42070), (2404, 41230), (2660, 37262), (2945, 33656), (3005, 32984), (4123, 24040), (4207, 23560), (4340, 22838), (4712, 21035), (4808, 20615), (5320, 18631), (5890, 16828), (6010, 16492), (8246, 12020), (8414, 11780), (8680, 11419)]