151754330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 361912320

約数和(自身を除く): 210157990

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 67, 70, 91, 95, 130, 131, 133, 134, 182, 190, 247, 262, 266, 335, 455, 469, 494, 655, 665, 670, 871, 910, 917, 938, 1235, 1273, 1310, 1330, 1703, 1729, 1742, 1834, 2345, 2470, 2489, 2546, 3406, 3458, 4355, 4585, 4690, 4978, 6097, 6365, 8515, 8645, 8710, 8777, 8911, 9170, 11921, 12194, 12445, 12730, 16549, 17030, 17290, 17423, 17554, 17822, 23842, 24890, 30485, 32357, 33098, 34846, 43885, 44555, 59605, 60970, 61439, 64714, 82745, 87115, 87770, 89110, 114101, 115843, 119210, 122878, 161785, 165490, 166763, 174230, 226499, 228202, 231686, 307195, 323570, 333526, 452998, 570505, 579215, 614390, 798707, 833815, 1132495, 1141010, 1158430, 1167341, 1597414, 1667630, 2167919, 2264990, 2334682, 3993535, 4335838, 5836705, 7987070, 10839595, 11673410, 15175433, 21679190, 30350866, 75877165, 151754330]

約数ペア:

[(1, 151754330), (2, 75877165), (5, 30350866), (7, 21679190), (10, 15175433), (13, 11673410), (14, 10839595), (19, 7987070), (26, 5836705), (35, 4335838), (38, 3993535), (65, 2334682), (67, 2264990), (70, 2167919), (91, 1667630), (95, 1597414), (130, 1167341), (131, 1158430), (133, 1141010), (134, 1132495), (182, 833815), (190, 798707), (247, 614390), (262, 579215), (266, 570505), (335, 452998), (455, 333526), (469, 323570), (494, 307195), (655, 231686), (665, 228202), (670, 226499), (871, 174230), (910, 166763), (917, 165490), (938, 161785), (1235, 122878), (1273, 119210), (1310, 115843), (1330, 114101), (1703, 89110), (1729, 87770), (1742, 87115), (1834, 82745), (2345, 64714), (2470, 61439), (2489, 60970), (2546, 59605), (3406, 44555), (3458, 43885), (4355, 34846), (4585, 33098), (4690, 32357), (4978, 30485), (6097, 24890), (6365, 23842), (8515, 17822), (8645, 17554), (8710, 17423), (8777, 17290), (8911, 17030), (9170, 16549), (11921, 12730), (12194, 12445)]