196639560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42017}}^1$

素因数の和:42047

約数の個数: 96

約数和(自身を含む): 688254840

約数和(自身を除く): 491615280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42017, 84034, 126051, 168068, 210085, 252102, 336136, 378153, 420170, 504204, 546221, 630255, 756306, 840340, 1008408, 1092442, 1260510, 1512612, 1638663, 1680680, 1890765, 2184884, 2521020, 2731105, 3025224, 3277326, 3781530, 4369768, 4915989, 5042040, 5462210, 6554652, 7563060, 8193315, 9831978, 10924420, 13109304, 15126120, 16386630, 19663956, 21848840, 24579945, 32773260, 39327912, 49159890, 65546520, 98319780, 196639560]

約数ペア:

[(1, 196639560), (2, 98319780), (3, 65546520), (4, 49159890), (5, 39327912), (6, 32773260), (8, 24579945), (9, 21848840), (10, 19663956), (12, 16386630), (13, 15126120), (15, 13109304), (18, 10924420), (20, 9831978), (24, 8193315), (26, 7563060), (30, 6554652), (36, 5462210), (39, 5042040), (40, 4915989), (45, 4369768), (52, 3781530), (60, 3277326), (65, 3025224), (72, 2731105), (78, 2521020), (90, 2184884), (104, 1890765), (117, 1680680), (120, 1638663), (130, 1512612), (156, 1260510), (180, 1092442), (195, 1008408), (234, 840340), (260, 756306), (312, 630255), (360, 546221), (390, 504204), (468, 420170), (520, 378153), (585, 336136), (780, 252102), (936, 210085), (1170, 168068), (1560, 126051), (2340, 84034), (4680, 42017)]