1975728270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7426

約数の個数: 96

約数和(自身を含む): 5200275456

約数和(自身を除く): 3224547186

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 289, 310, 465, 510, 527, 578, 867, 930, 1054, 1445, 1581, 1734, 2635, 2890, 3162, 4335, 5270, 7351, 7905, 8670, 8959, 14702, 15810, 17918, 22053, 26877, 36755, 44106, 44795, 53754, 73510, 89590, 110265, 124967, 134385, 220530, 227881, 249934, 268770, 374901, 455762, 624835, 683643, 749802, 1139405, 1249670, 1367286, 1874505, 2124439, 2278810, 3418215, 3749010, 3873977, 4248878, 6373317, 6836430, 7747954, 10622195, 11621931, 12746634, 19369885, 21244390, 23243862, 31866585, 38739770, 58109655, 63733170, 65857609, 116219310, 131715218, 197572827, 329288045, 395145654, 658576090, 987864135, 1975728270]

約数ペア:

[(1, 1975728270), (2, 987864135), (3, 658576090), (5, 395145654), (6, 329288045), (10, 197572827), (15, 131715218), (17, 116219310), (30, 65857609), (31, 63733170), (34, 58109655), (51, 38739770), (62, 31866585), (85, 23243862), (93, 21244390), (102, 19369885), (155, 12746634), (170, 11621931), (186, 10622195), (255, 7747954), (289, 6836430), (310, 6373317), (465, 4248878), (510, 3873977), (527, 3749010), (578, 3418215), (867, 2278810), (930, 2124439), (1054, 1874505), (1445, 1367286), (1581, 1249670), (1734, 1139405), (2635, 749802), (2890, 683643), (3162, 624835), (4335, 455762), (5270, 374901), (7351, 268770), (7905, 249934), (8670, 227881), (8959, 220530), (14702, 134385), (15810, 124967), (17918, 110265), (22053, 89590), (26877, 73510), (36755, 53754), (44106, 44795)]