13888958200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281153}}^1$

素因数の和:281201

約数の個数: 96

約数和(自身を含む): 36606250800

約数和(自身を除く): 22717292600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1235, 1300, 1900, 1976, 2470, 2600, 3800, 4940, 6175, 9880, 12350, 24700, 49400, 281153, 562306, 1124612, 1405765, 2249224, 2811530, 3654989, 5341907, 5623060, 7028825, 7309978, 10683814, 11246120, 14057650, 14619956, 18274945, 21367628, 26709535, 28115300, 29239912, 36549890, 42735256, 53419070, 56230600, 69444791, 73099780, 91374725, 106838140, 133547675, 138889582, 146199560, 182749450, 213676280, 267095350, 277779164, 347223955, 365498900, 534190700, 555558328, 694447910, 730997800, 1068381400, 1388895820, 1736119775, 2777791640, 3472239550, 6944479100, 13888958200]

約数ペア:

[(1, 13888958200), (2, 6944479100), (4, 3472239550), (5, 2777791640), (8, 1736119775), (10, 1388895820), (13, 1068381400), (19, 730997800), (20, 694447910), (25, 555558328), (26, 534190700), (38, 365498900), (40, 347223955), (50, 277779164), (52, 267095350), (65, 213676280), (76, 182749450), (95, 146199560), (100, 138889582), (104, 133547675), (130, 106838140), (152, 91374725), (190, 73099780), (200, 69444791), (247, 56230600), (260, 53419070), (325, 42735256), (380, 36549890), (475, 29239912), (494, 28115300), (520, 26709535), (650, 21367628), (760, 18274945), (950, 14619956), (988, 14057650), (1235, 11246120), (1300, 10683814), (1900, 7309978), (1976, 7028825), (2470, 5623060), (2600, 5341907), (3800, 3654989), (4940, 2811530), (6175, 2249224), (9880, 1405765), (12350, 1124612), (24700, 562306), (49400, 281153)]