101892440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10313}}^1$

素因数の和:10356

約数の個数: 64

約数和(自身を含む): 259912800

約数和(自身を除く): 158020360

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 10313, 20626, 41252, 51565, 82504, 103130, 134069, 195947, 206260, 268138, 391894, 412520, 536276, 670345, 783788, 979735, 1072552, 1340690, 1567576, 1959470, 2547311, 2681380, 3918940, 5094622, 5362760, 7837880, 10189244, 12736555, 20378488, 25473110, 50946220, 101892440]

約数ペア:

[(1, 101892440), (2, 50946220), (4, 25473110), (5, 20378488), (8, 12736555), (10, 10189244), (13, 7837880), (19, 5362760), (20, 5094622), (26, 3918940), (38, 2681380), (40, 2547311), (52, 1959470), (65, 1567576), (76, 1340690), (95, 1072552), (104, 979735), (130, 783788), (152, 670345), (190, 536276), (247, 412520), (260, 391894), (380, 268138), (494, 206260), (520, 195947), (760, 134069), (988, 103130), (1235, 82504), (1976, 51565), (2470, 41252), (4940, 20626), (9880, 10313)]