755115340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3155

約数の個数: 96

約数和(自身を含む): 1906128000

約数和(自身を除く): 1151012660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 61, 70, 116, 122, 140, 145, 203, 244, 290, 305, 406, 427, 580, 610, 812, 854, 1015, 1220, 1708, 1769, 2030, 2135, 3049, 3538, 4060, 4270, 6098, 7076, 8540, 8845, 12196, 12383, 15245, 17690, 21343, 24766, 30490, 35380, 42686, 49532, 60980, 61915, 85372, 88421, 106715, 123830, 176842, 185989, 213430, 247660, 353684, 371978, 426860, 442105, 618947, 743956, 884210, 929945, 1237894, 1301923, 1768420, 1859890, 2475788, 2603846, 3094735, 3719780, 5207692, 5393681, 6189470, 6509615, 10787362, 12378940, 13019230, 21574724, 26038460, 26968405, 37755767, 53936810, 75511534, 107873620, 151023068, 188778835, 377557670, 755115340]

約数ペア:

[(1, 755115340), (2, 377557670), (4, 188778835), (5, 151023068), (7, 107873620), (10, 75511534), (14, 53936810), (20, 37755767), (28, 26968405), (29, 26038460), (35, 21574724), (58, 13019230), (61, 12378940), (70, 10787362), (116, 6509615), (122, 6189470), (140, 5393681), (145, 5207692), (203, 3719780), (244, 3094735), (290, 2603846), (305, 2475788), (406, 1859890), (427, 1768420), (580, 1301923), (610, 1237894), (812, 929945), (854, 884210), (1015, 743956), (1220, 618947), (1708, 442105), (1769, 426860), (2030, 371978), (2135, 353684), (3049, 247660), (3538, 213430), (4060, 185989), (4270, 176842), (6098, 123830), (7076, 106715), (8540, 88421), (8845, 85372), (12196, 61915), (12383, 60980), (15245, 49532), (17690, 42686), (21343, 35380), (24766, 30490)]