123623010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{21803}}^1$

素因数の和:21829

約数の個数: 80

約数和(自身を含む): 379912896

約数和(自身を除く): 256289886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 21803, 43606, 65409, 109015, 130818, 152621, 196227, 218030, 305242, 327045, 392454, 457863, 588681, 654090, 763105, 915726, 981135, 1177362, 1373589, 1526210, 1766043, 1962270, 2289315, 2747178, 2943405, 3532086, 4120767, 4578630, 5886810, 6867945, 8241534, 8830215, 12362301, 13735890, 17660430, 20603835, 24724602, 41207670, 61811505, 123623010]

約数ペア:

[(1, 123623010), (2, 61811505), (3, 41207670), (5, 24724602), (6, 20603835), (7, 17660430), (9, 13735890), (10, 12362301), (14, 8830215), (15, 8241534), (18, 6867945), (21, 5886810), (27, 4578630), (30, 4120767), (35, 3532086), (42, 2943405), (45, 2747178), (54, 2289315), (63, 1962270), (70, 1766043), (81, 1526210), (90, 1373589), (105, 1177362), (126, 981135), (135, 915726), (162, 763105), (189, 654090), (210, 588681), (270, 457863), (315, 392454), (378, 327045), (405, 305242), (567, 218030), (630, 196227), (810, 152621), (945, 130818), (1134, 109015), (1890, 65409), (2835, 43606), (5670, 21803)]