74551140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1229}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 226994040

約数和(自身を除く): 152442900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1229, 1348, 1685, 2022, 2458, 3033, 3370, 3687, 4044, 4916, 5055, 6066, 6145, 6740, 7374, 10110, 11061, 12132, 12290, 14748, 15165, 18435, 20220, 22122, 24580, 30330, 36870, 44244, 55305, 60660, 73740, 110610, 221220, 414173, 828346, 1242519, 1656692, 2070865, 2485038, 3727557, 4141730, 4970076, 6212595, 7455114, 8283460, 12425190, 14910228, 18637785, 24850380, 37275570, 74551140]

約数ペア:

[(1, 74551140), (2, 37275570), (3, 24850380), (4, 18637785), (5, 14910228), (6, 12425190), (9, 8283460), (10, 7455114), (12, 6212595), (15, 4970076), (18, 4141730), (20, 3727557), (30, 2485038), (36, 2070865), (45, 1656692), (60, 1242519), (90, 828346), (180, 414173), (337, 221220), (674, 110610), (1011, 73740), (1229, 60660), (1348, 55305), (1685, 44244), (2022, 36870), (2458, 30330), (3033, 24580), (3370, 22122), (3687, 20220), (4044, 18435), (4916, 15165), (5055, 14748), (6066, 12290), (6145, 12132), (6740, 11061), (7374, 10110)]