42622380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2213}}^1$

素因数の和:2335

約数の個数: 72

約数和(自身を含む): 130555152

約数和(自身を除く): 87932772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2213, 3210, 3852, 4426, 4815, 6420, 6639, 8852, 9630, 11065, 13278, 19260, 19917, 22130, 26556, 33195, 39834, 44260, 66390, 79668, 99585, 132780, 199170, 236791, 398340, 473582, 710373, 947164, 1183955, 1420746, 2131119, 2367910, 2841492, 3551865, 4262238, 4735820, 7103730, 8524476, 10655595, 14207460, 21311190, 42622380]

約数ペア:

[(1, 42622380), (2, 21311190), (3, 14207460), (4, 10655595), (5, 8524476), (6, 7103730), (9, 4735820), (10, 4262238), (12, 3551865), (15, 2841492), (18, 2367910), (20, 2131119), (30, 1420746), (36, 1183955), (45, 947164), (60, 710373), (90, 473582), (107, 398340), (180, 236791), (214, 199170), (321, 132780), (428, 99585), (535, 79668), (642, 66390), (963, 44260), (1070, 39834), (1284, 33195), (1605, 26556), (1926, 22130), (2140, 19917), (2213, 19260), (3210, 13278), (3852, 11065), (4426, 9630), (4815, 8852), (6420, 6639)]