75306940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3631}}^1$

素因数の和:3718

約数の個数: 48

約数和(自身を含む): 170239104

約数和(自身を除く): 94932164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 3631, 4148, 5185, 7262, 10370, 14524, 18155, 20740, 36310, 61727, 72620, 123454, 221491, 246908, 308635, 442982, 617270, 885964, 1107455, 1234540, 2214910, 3765347, 4429820, 7530694, 15061388, 18826735, 37653470, 75306940]

約数ペア:

[(1, 75306940), (2, 37653470), (4, 18826735), (5, 15061388), (10, 7530694), (17, 4429820), (20, 3765347), (34, 2214910), (61, 1234540), (68, 1107455), (85, 885964), (122, 617270), (170, 442982), (244, 308635), (305, 246908), (340, 221491), (610, 123454), (1037, 72620), (1220, 61727), (2074, 36310), (3631, 20740), (4148, 18155), (5185, 14524), (7262, 10370)]