107839980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 344242080

約数和(自身を除く): 236402100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 73, 87, 90, 116, 145, 146, 174, 180, 219, 261, 283, 290, 292, 348, 365, 435, 438, 522, 566, 580, 657, 730, 849, 870, 876, 1044, 1095, 1132, 1305, 1314, 1415, 1460, 1698, 1740, 2117, 2190, 2547, 2610, 2628, 2830, 3285, 3396, 4234, 4245, 4380, 5094, 5220, 5660, 6351, 6570, 8207, 8468, 8490, 10188, 10585, 12702, 12735, 13140, 16414, 16980, 19053, 20659, 21170, 24621, 25404, 25470, 31755, 32828, 38106, 41035, 41318, 42340, 49242, 50940, 61977, 63510, 73863, 76212, 82070, 82636, 95265, 98484, 103295, 123105, 123954, 127020, 147726, 164140, 185931, 190530, 206590, 246210, 247908, 295452, 309885, 369315, 371862, 381060, 413180, 492420, 599111, 619770, 738630, 743724, 929655, 1198222, 1239540, 1477260, 1797333, 1859310, 2396444, 2995555, 3594666, 3718620, 5391999, 5991110, 7189332, 8986665, 10783998, 11982220, 17973330, 21567996, 26959995, 35946660, 53919990, 107839980]

約数ペア:

[(1, 107839980), (2, 53919990), (3, 35946660), (4, 26959995), (5, 21567996), (6, 17973330), (9, 11982220), (10, 10783998), (12, 8986665), (15, 7189332), (18, 5991110), (20, 5391999), (29, 3718620), (30, 3594666), (36, 2995555), (45, 2396444), (58, 1859310), (60, 1797333), (73, 1477260), (87, 1239540), (90, 1198222), (116, 929655), (145, 743724), (146, 738630), (174, 619770), (180, 599111), (219, 492420), (261, 413180), (283, 381060), (290, 371862), (292, 369315), (348, 309885), (365, 295452), (435, 247908), (438, 246210), (522, 206590), (566, 190530), (580, 185931), (657, 164140), (730, 147726), (849, 127020), (870, 123954), (876, 123105), (1044, 103295), (1095, 98484), (1132, 95265), (1305, 82636), (1314, 82070), (1415, 76212), (1460, 73863), (1698, 63510), (1740, 61977), (2117, 50940), (2190, 49242), (2547, 42340), (2610, 41318), (2628, 41035), (2830, 38106), (3285, 32828), (3396, 31755), (4234, 25470), (4245, 25404), (4380, 24621), (5094, 21170), (5220, 20659), (5660, 19053), (6351, 16980), (6570, 16414), (8207, 13140), (8468, 12735), (8490, 12702), (10188, 10585)]