141946740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60661}}^1$

素因数の和:60689

約数の個数: 72

約数和(自身を含む): 463700328

約数和(自身を除く): 321753588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 60661, 121322, 181983, 242644, 303305, 363966, 545949, 606610, 727932, 788593, 909915, 1091898, 1213220, 1577186, 1819830, 2183796, 2365779, 2729745, 3154372, 3639660, 3942965, 4731558, 5459490, 7097337, 7885930, 9463116, 10918980, 11828895, 14194674, 15771860, 23657790, 28389348, 35486685, 47315580, 70973370, 141946740]

約数ペア:

[(1, 141946740), (2, 70973370), (3, 47315580), (4, 35486685), (5, 28389348), (6, 23657790), (9, 15771860), (10, 14194674), (12, 11828895), (13, 10918980), (15, 9463116), (18, 7885930), (20, 7097337), (26, 5459490), (30, 4731558), (36, 3942965), (39, 3639660), (45, 3154372), (52, 2729745), (60, 2365779), (65, 2183796), (78, 1819830), (90, 1577186), (117, 1213220), (130, 1091898), (156, 909915), (180, 788593), (195, 727932), (234, 606610), (260, 545949), (390, 363966), (468, 303305), (585, 242644), (780, 181983), (1170, 121322), (2340, 60661)]