103145640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1851

約数の個数: 128

約数和(自身を含む): 342437760

約数和(自身を除く): 239292120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1787, 1924, 2220, 2405, 2886, 3574, 3848, 4440, 4810, 5361, 5772, 7148, 7215, 8935, 9620, 10722, 11544, 14296, 14430, 17870, 19240, 21444, 23231, 26805, 28860, 35740, 42888, 46462, 53610, 57720, 66119, 69693, 71480, 92924, 107220, 116155, 132238, 139386, 185848, 198357, 214440, 232310, 264476, 278772, 330595, 348465, 396714, 464620, 528952, 557544, 661190, 696930, 793428, 859547, 929240, 991785, 1322380, 1393860, 1586856, 1719094, 1983570, 2578641, 2644760, 2787720, 3438188, 3967140, 4297735, 5157282, 6876376, 7934280, 8595470, 10314564, 12893205, 17190940, 20629128, 25786410, 34381880, 51572820, 103145640]

約数ペア:

[(1, 103145640), (2, 51572820), (3, 34381880), (4, 25786410), (5, 20629128), (6, 17190940), (8, 12893205), (10, 10314564), (12, 8595470), (13, 7934280), (15, 6876376), (20, 5157282), (24, 4297735), (26, 3967140), (30, 3438188), (37, 2787720), (39, 2644760), (40, 2578641), (52, 1983570), (60, 1719094), (65, 1586856), (74, 1393860), (78, 1322380), (104, 991785), (111, 929240), (120, 859547), (130, 793428), (148, 696930), (156, 661190), (185, 557544), (195, 528952), (222, 464620), (260, 396714), (296, 348465), (312, 330595), (370, 278772), (390, 264476), (444, 232310), (481, 214440), (520, 198357), (555, 185848), (740, 139386), (780, 132238), (888, 116155), (962, 107220), (1110, 92924), (1443, 71480), (1480, 69693), (1560, 66119), (1787, 57720), (1924, 53610), (2220, 46462), (2405, 42888), (2886, 35740), (3574, 28860), (3848, 26805), (4440, 23231), (4810, 21444), (5361, 19240), (5772, 17870), (7148, 14430), (7215, 14296), (8935, 11544), (9620, 10722)]