100711254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 235929600

約数和(自身を除く): 135218346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 127, 158, 237, 239, 254, 381, 474, 478, 553, 717, 762, 889, 1106, 1434, 1659, 1673, 1778, 2667, 3318, 3346, 5019, 5334, 10033, 10038, 18881, 20066, 30099, 30353, 37762, 56643, 60198, 60706, 70231, 91059, 113286, 132167, 140462, 182118, 210693, 212471, 264334, 396501, 421386, 424942, 637413, 793002, 1274826, 2397887, 4795774, 7193661, 14387322, 16785209, 33570418, 50355627, 100711254]

約数ペア:

[(1, 100711254), (2, 50355627), (3, 33570418), (6, 16785209), (7, 14387322), (14, 7193661), (21, 4795774), (42, 2397887), (79, 1274826), (127, 793002), (158, 637413), (237, 424942), (239, 421386), (254, 396501), (381, 264334), (474, 212471), (478, 210693), (553, 182118), (717, 140462), (762, 132167), (889, 113286), (1106, 91059), (1434, 70231), (1659, 60706), (1673, 60198), (1778, 56643), (2667, 37762), (3318, 30353), (3346, 30099), (5019, 20066), (5334, 18881), (10033, 10038)]