226416870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 642318336

約数和(自身を除く): 415901466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 71, 81, 90, 93, 127, 135, 142, 155, 162, 186, 213, 254, 270, 279, 310, 355, 381, 405, 426, 465, 558, 635, 639, 710, 762, 810, 837, 930, 1065, 1143, 1270, 1278, 1395, 1674, 1905, 1917, 2130, 2201, 2286, 2511, 2790, 3195, 3429, 3810, 3834, 3937, 4185, 4402, 5022, 5715, 5751, 6390, 6603, 6858, 7874, 8370, 9017, 9585, 10287, 11005, 11430, 11502, 11811, 12555, 13206, 17145, 18034, 19170, 19685, 19809, 20574, 22010, 23622, 25110, 27051, 28755, 33015, 34290, 35433, 39370, 39618, 45085, 51435, 54102, 57510, 59055, 59427, 66030, 70866, 81153, 90170, 99045, 102870, 106299, 118110, 118854, 135255, 162306, 177165, 178281, 198090, 212598, 243459, 270510, 279527, 297135, 318897, 354330, 356562, 405765, 486918, 531495, 559054, 594270, 637794, 730377, 811530, 838581, 891405, 1062990, 1217295, 1397635, 1460754, 1594485, 1677162, 1782810, 2434590, 2515743, 2795270, 3188970, 3651885, 4192905, 5031486, 7303770, 7547229, 8385810, 12578715, 15094458, 22641687, 25157430, 37736145, 45283374, 75472290, 113208435, 226416870]

約数ペア:

[(1, 226416870), (2, 113208435), (3, 75472290), (5, 45283374), (6, 37736145), (9, 25157430), (10, 22641687), (15, 15094458), (18, 12578715), (27, 8385810), (30, 7547229), (31, 7303770), (45, 5031486), (54, 4192905), (62, 3651885), (71, 3188970), (81, 2795270), (90, 2515743), (93, 2434590), (127, 1782810), (135, 1677162), (142, 1594485), (155, 1460754), (162, 1397635), (186, 1217295), (213, 1062990), (254, 891405), (270, 838581), (279, 811530), (310, 730377), (355, 637794), (381, 594270), (405, 559054), (426, 531495), (465, 486918), (558, 405765), (635, 356562), (639, 354330), (710, 318897), (762, 297135), (810, 279527), (837, 270510), (930, 243459), (1065, 212598), (1143, 198090), (1270, 178281), (1278, 177165), (1395, 162306), (1674, 135255), (1905, 118854), (1917, 118110), (2130, 106299), (2201, 102870), (2286, 99045), (2511, 90170), (2790, 81153), (3195, 70866), (3429, 66030), (3810, 59427), (3834, 59055), (3937, 57510), (4185, 54102), (4402, 51435), (5022, 45085), (5715, 39618), (5751, 39370), (6390, 35433), (6603, 34290), (6858, 33015), (7874, 28755), (8370, 27051), (9017, 25110), (9585, 23622), (10287, 22010), (11005, 20574), (11430, 19809), (11502, 19685), (11811, 19170), (12555, 18034), (13206, 17145)]