145310367730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{642199}}^1$

素因数の和:642256

約数の個数: 64

約数和(自身を含む): 304618579200

約数和(自身を除く): 159308211470

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1331, 1870, 2057, 2662, 4114, 6655, 10285, 13310, 20570, 22627, 45254, 113135, 226270, 642199, 1284398, 3210995, 6421990, 7064189, 10917383, 14128378, 21834766, 35320945, 54586915, 70641890, 77706079, 109173830, 120091213, 155412158, 240182426, 388530395, 600456065, 777060790, 854766869, 1200912130, 1321003343, 1709533738, 2642006686, 4273834345, 6605016715, 8547668690, 13210033430, 14531036773, 29062073546, 72655183865, 145310367730]

約数ペア:

[(1, 145310367730), (2, 72655183865), (5, 29062073546), (10, 14531036773), (11, 13210033430), (17, 8547668690), (22, 6605016715), (34, 4273834345), (55, 2642006686), (85, 1709533738), (110, 1321003343), (121, 1200912130), (170, 854766869), (187, 777060790), (242, 600456065), (374, 388530395), (605, 240182426), (935, 155412158), (1210, 120091213), (1331, 109173830), (1870, 77706079), (2057, 70641890), (2662, 54586915), (4114, 35320945), (6655, 21834766), (10285, 14128378), (13310, 10917383), (20570, 7064189), (22627, 6421990), (45254, 3210995), (113135, 1284398), (226270, 642199)]