100630516

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 212714880

約数和(自身を除く): 112084364

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 79, 97, 98, 134, 158, 194, 196, 268, 316, 388, 469, 553, 679, 938, 1106, 1358, 1876, 2212, 2716, 3283, 3871, 4753, 5293, 6499, 6566, 7663, 7742, 9506, 10586, 12998, 13132, 15326, 15484, 19012, 21172, 25996, 30652, 37051, 45493, 53641, 74102, 90986, 107282, 148204, 181972, 214564, 259357, 318451, 375487, 513421, 518714, 636902, 750974, 1026842, 1037428, 1273804, 1501948, 2053684, 3593947, 7187894, 14375788, 25157629, 50315258, 100630516]

約数ペア:

[(1, 100630516), (2, 50315258), (4, 25157629), (7, 14375788), (14, 7187894), (28, 3593947), (49, 2053684), (67, 1501948), (79, 1273804), (97, 1037428), (98, 1026842), (134, 750974), (158, 636902), (194, 518714), (196, 513421), (268, 375487), (316, 318451), (388, 259357), (469, 214564), (553, 181972), (679, 148204), (938, 107282), (1106, 90986), (1358, 74102), (1876, 53641), (2212, 45493), (2716, 37051), (3283, 30652), (3871, 25996), (4753, 21172), (5293, 19012), (6499, 15484), (6566, 15326), (7663, 13132), (7742, 12998), (9506, 10586)]