100721551150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{123653}}^1$

素因数の和:125157

約数の個数: 48

約数和(自身を含む): 204512834448

約数和(自身を除く): 103791283298

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1481, 2962, 7405, 14810, 16291, 32582, 37025, 74050, 81455, 123653, 162910, 247306, 407275, 618265, 814550, 1236530, 1360183, 2720366, 3091325, 6182650, 6800915, 13601830, 34004575, 68009150, 183130093, 366260186, 915650465, 1831300930, 2014431023, 4028862046, 4578252325, 9156504650, 10072155115, 20144310230, 50360775575, 100721551150]

約数ペア:

[(1, 100721551150), (2, 50360775575), (5, 20144310230), (10, 10072155115), (11, 9156504650), (22, 4578252325), (25, 4028862046), (50, 2014431023), (55, 1831300930), (110, 915650465), (275, 366260186), (550, 183130093), (1481, 68009150), (2962, 34004575), (7405, 13601830), (14810, 6800915), (16291, 6182650), (32582, 3091325), (37025, 2720366), (74050, 1360183), (81455, 1236530), (123653, 814550), (162910, 618265), (247306, 407275)]