72426195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 143769600

約数和(自身を除く): 71343405

約数列:

[1, 3, 5, 9, 15, 19, 23, 29, 45, 57, 69, 87, 95, 115, 127, 145, 171, 207, 261, 285, 345, 381, 435, 437, 551, 635, 667, 855, 1035, 1143, 1305, 1311, 1653, 1905, 2001, 2185, 2413, 2755, 2921, 3335, 3683, 3933, 4959, 5715, 6003, 6555, 7239, 8265, 8763, 10005, 11049, 12065, 12673, 14605, 18415, 19665, 21717, 24795, 26289, 30015, 33147, 36195, 38019, 43815, 55245, 55499, 63365, 69977, 84709, 108585, 114057, 131445, 165735, 166497, 190095, 209931, 254127, 277495, 349885, 423545, 499491, 570285, 629793, 762381, 832485, 1049655, 1270635, 1609471, 2497455, 3148965, 3811905, 4828413, 8047355, 14485239, 24142065, 72426195]

約数ペア:

[(1, 72426195), (3, 24142065), (5, 14485239), (9, 8047355), (15, 4828413), (19, 3811905), (23, 3148965), (29, 2497455), (45, 1609471), (57, 1270635), (69, 1049655), (87, 832485), (95, 762381), (115, 629793), (127, 570285), (145, 499491), (171, 423545), (207, 349885), (261, 277495), (285, 254127), (345, 209931), (381, 190095), (435, 166497), (437, 165735), (551, 131445), (635, 114057), (667, 108585), (855, 84709), (1035, 69977), (1143, 63365), (1305, 55499), (1311, 55245), (1653, 43815), (1905, 38019), (2001, 36195), (2185, 33147), (2413, 30015), (2755, 26289), (2921, 24795), (3335, 21717), (3683, 19665), (3933, 18415), (4959, 14605), (5715, 12673), (6003, 12065), (6555, 11049), (7239, 10005), (8265, 8763)]