101104990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 215654400

約数和(自身を除く): 114549410

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 79, 94, 158, 235, 329, 389, 395, 470, 553, 658, 778, 790, 1106, 1645, 1945, 2723, 2765, 3290, 3713, 3890, 5446, 5530, 7426, 13615, 18283, 18565, 25991, 27230, 30731, 36566, 37130, 51982, 61462, 91415, 127981, 129955, 153655, 182830, 215117, 255962, 259910, 307310, 430234, 639905, 1075585, 1279810, 1444357, 2151170, 2888714, 7221785, 10110499, 14443570, 20220998, 50552495, 101104990]

約数ペア:

[(1, 101104990), (2, 50552495), (5, 20220998), (7, 14443570), (10, 10110499), (14, 7221785), (35, 2888714), (47, 2151170), (70, 1444357), (79, 1279810), (94, 1075585), (158, 639905), (235, 430234), (329, 307310), (389, 259910), (395, 255962), (470, 215117), (553, 182830), (658, 153655), (778, 129955), (790, 127981), (1106, 91415), (1645, 61462), (1945, 51982), (2723, 37130), (2765, 36566), (3290, 30731), (3713, 27230), (3890, 25991), (5446, 18565), (5530, 18283), (7426, 13615)]