138916440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29683}}^1$

素因数の和:29713

約数の個数: 96

約数和(自身を含む): 486223920

約数和(自身を除く): 347307480

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, 29683, 59366, 89049, 118732, 148415, 178098, 237464, 267147, 296830, 356196, 385879, 445245, 534294, 593660, 712392, 771758, 890490, 1068588, 1157637, 1187320, 1335735, 1543516, 1780980, 1929395, 2137176, 2315274, 2671470, 3087032, 3472911, 3561960, 3858790, 4630548, 5342940, 5788185, 6945822, 7717580, 9261096, 10685880, 11576370, 13891644, 15435160, 17364555, 23152740, 27783288, 34729110, 46305480, 69458220, 138916440]

約数ペア:

[(1, 138916440), (2, 69458220), (3, 46305480), (4, 34729110), (5, 27783288), (6, 23152740), (8, 17364555), (9, 15435160), (10, 13891644), (12, 11576370), (13, 10685880), (15, 9261096), (18, 7717580), (20, 6945822), (24, 5788185), (26, 5342940), (30, 4630548), (36, 3858790), (39, 3561960), (40, 3472911), (45, 3087032), (52, 2671470), (60, 2315274), (65, 2137176), (72, 1929395), (78, 1780980), (90, 1543516), (104, 1335735), (117, 1187320), (120, 1157637), (130, 1068588), (156, 890490), (180, 771758), (195, 712392), (234, 593660), (260, 534294), (312, 445245), (360, 385879), (390, 356196), (468, 296830), (520, 267147), (585, 237464), (780, 178098), (936, 148415), (1170, 118732), (1560, 89049), (2340, 59366), (4680, 29683)]