42565770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 124750080

約数和(自身を除く): 82184310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 90, 117, 130, 134, 135, 181, 195, 201, 234, 270, 335, 351, 362, 390, 402, 543, 585, 603, 670, 702, 871, 905, 1005, 1086, 1170, 1206, 1629, 1742, 1755, 1809, 1810, 2010, 2353, 2613, 2715, 3015, 3258, 3510, 3618, 4355, 4706, 4887, 5226, 5430, 6030, 7059, 7839, 8145, 8710, 9045, 9774, 11765, 12127, 13065, 14118, 15678, 16290, 18090, 21177, 23517, 23530, 24254, 24435, 26130, 35295, 36381, 39195, 42354, 47034, 48870, 60635, 63531, 70590, 72762, 78390, 105885, 109143, 117585, 121270, 127062, 157651, 181905, 211770, 218286, 235170, 315302, 317655, 327429, 363810, 472953, 545715, 635310, 654858, 788255, 945906, 1091430, 1418859, 1576510, 1637145, 2364765, 2837718, 3274290, 4256577, 4729530, 7094295, 8513154, 14188590, 21282885, 42565770]

約数ペア:

[(1, 42565770), (2, 21282885), (3, 14188590), (5, 8513154), (6, 7094295), (9, 4729530), (10, 4256577), (13, 3274290), (15, 2837718), (18, 2364765), (26, 1637145), (27, 1576510), (30, 1418859), (39, 1091430), (45, 945906), (54, 788255), (65, 654858), (67, 635310), (78, 545715), (90, 472953), (117, 363810), (130, 327429), (134, 317655), (135, 315302), (181, 235170), (195, 218286), (201, 211770), (234, 181905), (270, 157651), (335, 127062), (351, 121270), (362, 117585), (390, 109143), (402, 105885), (543, 78390), (585, 72762), (603, 70590), (670, 63531), (702, 60635), (871, 48870), (905, 47034), (1005, 42354), (1086, 39195), (1170, 36381), (1206, 35295), (1629, 26130), (1742, 24435), (1755, 24254), (1809, 23530), (1810, 23517), (2010, 21177), (2353, 18090), (2613, 16290), (2715, 15678), (3015, 14118), (3258, 13065), (3510, 12127), (3618, 11765), (4355, 9774), (4706, 9045), (4887, 8710), (5226, 8145), (5430, 7839), (6030, 7059)]