111220830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 343526400

約数和(自身を除く): 232305570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 83, 90, 105, 126, 135, 166, 189, 210, 249, 270, 315, 378, 415, 498, 581, 630, 709, 747, 830, 945, 1162, 1245, 1418, 1494, 1743, 1890, 2127, 2241, 2490, 2905, 3486, 3545, 3735, 4254, 4482, 4963, 5229, 5810, 6381, 7090, 7470, 8715, 9926, 10458, 10635, 11205, 12762, 14889, 15687, 17430, 19143, 21270, 22410, 24815, 26145, 29778, 31374, 31905, 38286, 44667, 49630, 52290, 58847, 63810, 74445, 78435, 89334, 95715, 117694, 134001, 148890, 156870, 176541, 191430, 223335, 268002, 294235, 353082, 411929, 446670, 529623, 588470, 670005, 823858, 882705, 1059246, 1235787, 1340010, 1588869, 1765410, 2059645, 2471574, 2648115, 3177738, 3707361, 4119290, 5296230, 6178935, 7414722, 7944345, 11122083, 12357870, 15888690, 18536805, 22244166, 37073610, 55610415, 111220830]

約数ペア:

[(1, 111220830), (2, 55610415), (3, 37073610), (5, 22244166), (6, 18536805), (7, 15888690), (9, 12357870), (10, 11122083), (14, 7944345), (15, 7414722), (18, 6178935), (21, 5296230), (27, 4119290), (30, 3707361), (35, 3177738), (42, 2648115), (45, 2471574), (54, 2059645), (63, 1765410), (70, 1588869), (83, 1340010), (90, 1235787), (105, 1059246), (126, 882705), (135, 823858), (166, 670005), (189, 588470), (210, 529623), (249, 446670), (270, 411929), (315, 353082), (378, 294235), (415, 268002), (498, 223335), (581, 191430), (630, 176541), (709, 156870), (747, 148890), (830, 134001), (945, 117694), (1162, 95715), (1245, 89334), (1418, 78435), (1494, 74445), (1743, 63810), (1890, 58847), (2127, 52290), (2241, 49630), (2490, 44667), (2905, 38286), (3486, 31905), (3545, 31374), (3735, 29778), (4254, 26145), (4482, 24815), (4963, 22410), (5229, 21270), (5810, 19143), (6381, 17430), (7090, 15687), (7470, 14889), (8715, 12762), (9926, 11205), (10458, 10635)]