337494020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3329}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 733425840

約数和(自身を除く): 395931820

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 137, 148, 185, 274, 370, 548, 685, 740, 1370, 2740, 3329, 5069, 6658, 10138, 13316, 16645, 20276, 25345, 33290, 50690, 66580, 101380, 123173, 246346, 456073, 492692, 615865, 912146, 1231730, 1824292, 2280365, 2463460, 4560730, 9121460, 16874701, 33749402, 67498804, 84373505, 168747010, 337494020]

約数ペア:

[(1, 337494020), (2, 168747010), (4, 84373505), (5, 67498804), (10, 33749402), (20, 16874701), (37, 9121460), (74, 4560730), (137, 2463460), (148, 2280365), (185, 1824292), (274, 1231730), (370, 912146), (548, 615865), (685, 492692), (740, 456073), (1370, 246346), (2740, 123173), (3329, 101380), (5069, 66580), (6658, 50690), (10138, 33290), (13316, 25345), (16645, 20276)]