152075560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 279751640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 82, 91, 104, 130, 140, 164, 182, 205, 260, 280, 287, 328, 364, 410, 455, 520, 533, 574, 728, 820, 910, 1019, 1066, 1148, 1435, 1640, 1820, 2038, 2132, 2296, 2665, 2870, 3640, 3731, 4076, 4264, 5095, 5330, 5740, 7133, 7462, 8152, 10190, 10660, 11480, 13247, 14266, 14924, 18655, 20380, 21320, 26494, 28532, 29848, 35665, 37310, 40760, 41779, 52988, 57064, 66235, 71330, 74620, 83558, 92729, 105976, 132470, 142660, 149240, 167116, 185458, 208895, 264940, 285320, 292453, 334232, 370916, 417790, 463645, 529880, 543127, 584906, 741832, 835580, 927290, 1086254, 1169812, 1462265, 1671160, 1854580, 2172508, 2339624, 2715635, 2924530, 3709160, 3801889, 4345016, 5431270, 5849060, 7603778, 10862540, 11698120, 15207556, 19009445, 21725080, 30415112, 38018890, 76037780, 152075560]

約数ペア:

[(1, 152075560), (2, 76037780), (4, 38018890), (5, 30415112), (7, 21725080), (8, 19009445), (10, 15207556), (13, 11698120), (14, 10862540), (20, 7603778), (26, 5849060), (28, 5431270), (35, 4345016), (40, 3801889), (41, 3709160), (52, 2924530), (56, 2715635), (65, 2339624), (70, 2172508), (82, 1854580), (91, 1671160), (104, 1462265), (130, 1169812), (140, 1086254), (164, 927290), (182, 835580), (205, 741832), (260, 584906), (280, 543127), (287, 529880), (328, 463645), (364, 417790), (410, 370916), (455, 334232), (520, 292453), (533, 285320), (574, 264940), (728, 208895), (820, 185458), (910, 167116), (1019, 149240), (1066, 142660), (1148, 132470), (1435, 105976), (1640, 92729), (1820, 83558), (2038, 74620), (2132, 71330), (2296, 66235), (2665, 57064), (2870, 52988), (3640, 41779), (3731, 40760), (4076, 37310), (4264, 35665), (5095, 29848), (5330, 28532), (5740, 26494), (7133, 21320), (7462, 20380), (8152, 18655), (10190, 14924), (10660, 14266), (11480, 13247)]