37313980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 91297584

約数和(自身を除く): 53983604

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 907, 935, 1210, 1814, 1870, 2057, 2420, 3628, 3740, 4114, 4535, 8228, 9070, 9977, 10285, 15419, 18140, 19954, 20570, 30838, 39908, 41140, 49885, 61676, 77095, 99770, 109747, 154190, 169609, 199540, 219494, 308380, 339218, 438988, 548735, 678436, 848045, 1097470, 1696090, 1865699, 2194940, 3392180, 3731398, 7462796, 9328495, 18656990, 37313980]

約数ペア:

[(1, 37313980), (2, 18656990), (4, 9328495), (5, 7462796), (10, 3731398), (11, 3392180), (17, 2194940), (20, 1865699), (22, 1696090), (34, 1097470), (44, 848045), (55, 678436), (68, 548735), (85, 438988), (110, 339218), (121, 308380), (170, 219494), (187, 199540), (220, 169609), (242, 154190), (340, 109747), (374, 99770), (484, 77095), (605, 61676), (748, 49885), (907, 41140), (935, 39908), (1210, 30838), (1814, 20570), (1870, 19954), (2057, 18140), (2420, 15419), (3628, 10285), (3740, 9977), (4114, 9070), (4535, 8228)]