190045845

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1528

約数の個数: 80

約数和(自身を含む): 384721920

約数和(自身を除く): 194676075

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 261, 297, 319, 405, 435, 495, 783, 891, 957, 1305, 1471, 1485, 1595, 2349, 2871, 3915, 4413, 4455, 4785, 7355, 8613, 11745, 13239, 14355, 16181, 22065, 25839, 39717, 42659, 43065, 48543, 66195, 80905, 119151, 127977, 129195, 145629, 198585, 213295, 242715, 383931, 436887, 469249, 595755, 639885, 728145, 1151793, 1310661, 1407747, 1919655, 2184435, 2346245, 3455379, 4223241, 5758965, 6553305, 7038735, 12669723, 17276895, 21116205, 38009169, 63348615, 190045845]

約数ペア:

[(1, 190045845), (3, 63348615), (5, 38009169), (9, 21116205), (11, 17276895), (15, 12669723), (27, 7038735), (29, 6553305), (33, 5758965), (45, 4223241), (55, 3455379), (81, 2346245), (87, 2184435), (99, 1919655), (135, 1407747), (145, 1310661), (165, 1151793), (261, 728145), (297, 639885), (319, 595755), (405, 469249), (435, 436887), (495, 383931), (783, 242715), (891, 213295), (957, 198585), (1305, 145629), (1471, 129195), (1485, 127977), (1595, 119151), (2349, 80905), (2871, 66195), (3915, 48543), (4413, 43065), (4455, 42659), (4785, 39717), (7355, 25839), (8613, 22065), (11745, 16181), (13239, 14355)]