127654830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 350977536

約数和(自身を除く): 223322706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 83, 90, 115, 138, 166, 207, 230, 249, 345, 414, 415, 498, 690, 743, 747, 830, 1035, 1245, 1486, 1494, 1909, 2070, 2229, 2490, 3715, 3735, 3818, 4458, 5727, 6687, 7430, 7470, 9545, 11145, 11454, 13374, 17089, 17181, 19090, 22290, 28635, 33435, 34178, 34362, 51267, 57270, 61669, 66870, 85445, 85905, 102534, 123338, 153801, 170890, 171810, 185007, 256335, 307602, 308345, 370014, 512670, 555021, 616690, 769005, 925035, 1110042, 1418387, 1538010, 1850070, 2775105, 2836774, 4255161, 5550210, 7091935, 8510322, 12765483, 14183870, 21275805, 25530966, 42551610, 63827415, 127654830]

約数ペア:

[(1, 127654830), (2, 63827415), (3, 42551610), (5, 25530966), (6, 21275805), (9, 14183870), (10, 12765483), (15, 8510322), (18, 7091935), (23, 5550210), (30, 4255161), (45, 2836774), (46, 2775105), (69, 1850070), (83, 1538010), (90, 1418387), (115, 1110042), (138, 925035), (166, 769005), (207, 616690), (230, 555021), (249, 512670), (345, 370014), (414, 308345), (415, 307602), (498, 256335), (690, 185007), (743, 171810), (747, 170890), (830, 153801), (1035, 123338), (1245, 102534), (1486, 85905), (1494, 85445), (1909, 66870), (2070, 61669), (2229, 57270), (2490, 51267), (3715, 34362), (3735, 34178), (3818, 33435), (4458, 28635), (5727, 22290), (6687, 19090), (7430, 17181), (7470, 17089), (9545, 13374), (11145, 11454)]