142615890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10357}}^1$

素因数の和:10393

約数の個数: 80

約数和(自身を含む): 406075032

約数和(自身を除く): 263459142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 10357, 13770, 20714, 31071, 51785, 62142, 93213, 103570, 155355, 176069, 186426, 279639, 310710, 352138, 466065, 528207, 559278, 838917, 880345, 932130, 1056414, 1398195, 1584621, 1677834, 1760690, 2641035, 2796390, 3169242, 4194585, 4753863, 5282070, 7923105, 8389170, 9507726, 14261589, 15846210, 23769315, 28523178, 47538630, 71307945, 142615890]

約数ペア:

[(1, 142615890), (2, 71307945), (3, 47538630), (5, 28523178), (6, 23769315), (9, 15846210), (10, 14261589), (15, 9507726), (17, 8389170), (18, 7923105), (27, 5282070), (30, 4753863), (34, 4194585), (45, 3169242), (51, 2796390), (54, 2641035), (81, 1760690), (85, 1677834), (90, 1584621), (102, 1398195), (135, 1056414), (153, 932130), (162, 880345), (170, 838917), (255, 559278), (270, 528207), (306, 466065), (405, 352138), (459, 310710), (510, 279639), (765, 186426), (810, 176069), (918, 155355), (1377, 103570), (1530, 93213), (2295, 62142), (2754, 51785), (4590, 31071), (6885, 20714), (10357, 13770)]