117888921800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2251}}^1\times {\mathrm{20143}}^1$

素因数の和:22423

約数の個数: 96

約数和(自身を含む): 295321514880

約数和(自身を除く): 177432593080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2251, 2600, 4502, 9004, 11255, 18008, 20143, 22510, 29263, 40286, 45020, 56275, 58526, 80572, 90040, 100715, 112550, 117052, 146315, 161144, 201430, 225100, 234104, 261859, 292630, 402860, 450200, 503575, 523718, 585260, 731575, 805720, 1007150, 1047436, 1170520, 1309295, 1463150, 2014300, 2094872, 2618590, 2926300, 4028600, 5237180, 5852600, 6546475, 10474360, 13092950, 26185900, 45341893, 52371800, 90683786, 181367572, 226709465, 362735144, 453418930, 589444609, 906837860, 1133547325, 1178889218, 1813675720, 2267094650, 2357778436, 2947223045, 4534189300, 4715556872, 5894446090, 9068378600, 11788892180, 14736115225, 23577784360, 29472230450, 58944460900, 117888921800]

約数ペア:

[(1, 117888921800), (2, 58944460900), (4, 29472230450), (5, 23577784360), (8, 14736115225), (10, 11788892180), (13, 9068378600), (20, 5894446090), (25, 4715556872), (26, 4534189300), (40, 2947223045), (50, 2357778436), (52, 2267094650), (65, 1813675720), (100, 1178889218), (104, 1133547325), (130, 906837860), (200, 589444609), (260, 453418930), (325, 362735144), (520, 226709465), (650, 181367572), (1300, 90683786), (2251, 52371800), (2600, 45341893), (4502, 26185900), (9004, 13092950), (11255, 10474360), (18008, 6546475), (20143, 5852600), (22510, 5237180), (29263, 4028600), (40286, 2926300), (45020, 2618590), (56275, 2094872), (58526, 2014300), (80572, 1463150), (90040, 1309295), (100715, 1170520), (112550, 1047436), (117052, 1007150), (146315, 805720), (161144, 731575), (201430, 585260), (225100, 523718), (234104, 503575), (261859, 450200), (292630, 402860)]