145258740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73363}}^1$

素因数の和:73389

約数の個数: 72

約数和(自身を含む): 480680928

約数和(自身を除く): 335422188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 73363, 146726, 220089, 293452, 366815, 440178, 660267, 733630, 806993, 880356, 1100445, 1320534, 1467260, 1613986, 2200890, 2420979, 2641068, 3227972, 3301335, 4034965, 4401780, 4841958, 6602670, 7262937, 8069930, 9683916, 12104895, 13205340, 14525874, 16139860, 24209790, 29051748, 36314685, 48419580, 72629370, 145258740]

約数ペア:

[(1, 145258740), (2, 72629370), (3, 48419580), (4, 36314685), (5, 29051748), (6, 24209790), (9, 16139860), (10, 14525874), (11, 13205340), (12, 12104895), (15, 9683916), (18, 8069930), (20, 7262937), (22, 6602670), (30, 4841958), (33, 4401780), (36, 4034965), (44, 3301335), (45, 3227972), (55, 2641068), (60, 2420979), (66, 2200890), (90, 1613986), (99, 1467260), (110, 1320534), (132, 1100445), (165, 880356), (180, 806993), (198, 733630), (220, 660267), (330, 440178), (396, 366815), (495, 293452), (660, 220089), (990, 146726), (1980, 73363)]