133996240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 379975680

約数和(自身を除く): 245979440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 37, 40, 56, 58, 70, 74, 80, 112, 116, 140, 145, 148, 185, 203, 223, 232, 259, 280, 290, 296, 370, 406, 446, 464, 518, 560, 580, 592, 740, 812, 892, 1015, 1036, 1073, 1115, 1160, 1295, 1480, 1561, 1624, 1784, 2030, 2072, 2146, 2230, 2320, 2590, 2960, 3122, 3248, 3568, 4060, 4144, 4292, 4460, 5180, 5365, 6244, 6467, 7511, 7805, 8120, 8251, 8584, 8920, 10360, 10730, 12488, 12934, 15022, 15610, 16240, 16502, 17168, 17840, 20720, 21460, 24976, 25868, 30044, 31220, 32335, 33004, 37555, 41255, 42920, 45269, 51736, 57757, 60088, 62440, 64670, 66008, 75110, 82510, 85840, 90538, 103472, 115514, 120176, 124880, 129340, 132016, 150220, 165020, 181076, 226345, 231028, 239279, 258680, 288785, 300440, 330040, 362152, 452690, 462056, 478558, 517360, 577570, 600880, 660080, 724304, 905380, 924112, 957116, 1155140, 1196395, 1674953, 1810760, 1914232, 2310280, 2392790, 3349906, 3621520, 3828464, 4620560, 4785580, 6699812, 8374765, 9571160, 13399624, 16749530, 19142320, 26799248, 33499060, 66998120, 133996240]

約数ペア:

[(1, 133996240), (2, 66998120), (4, 33499060), (5, 26799248), (7, 19142320), (8, 16749530), (10, 13399624), (14, 9571160), (16, 8374765), (20, 6699812), (28, 4785580), (29, 4620560), (35, 3828464), (37, 3621520), (40, 3349906), (56, 2392790), (58, 2310280), (70, 1914232), (74, 1810760), (80, 1674953), (112, 1196395), (116, 1155140), (140, 957116), (145, 924112), (148, 905380), (185, 724304), (203, 660080), (223, 600880), (232, 577570), (259, 517360), (280, 478558), (290, 462056), (296, 452690), (370, 362152), (406, 330040), (446, 300440), (464, 288785), (518, 258680), (560, 239279), (580, 231028), (592, 226345), (740, 181076), (812, 165020), (892, 150220), (1015, 132016), (1036, 129340), (1073, 124880), (1115, 120176), (1160, 115514), (1295, 103472), (1480, 90538), (1561, 85840), (1624, 82510), (1784, 75110), (2030, 66008), (2072, 64670), (2146, 62440), (2230, 60088), (2320, 57757), (2590, 51736), (2960, 45269), (3122, 42920), (3248, 41255), (3568, 37555), (4060, 33004), (4144, 32335), (4292, 31220), (4460, 30044), (5180, 25868), (5365, 24976), (6244, 21460), (6467, 20720), (7511, 17840), (7805, 17168), (8120, 16502), (8251, 16240), (8584, 15610), (8920, 15022), (10360, 12934), (10730, 12488)]