42964980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 125193600

約数和(自身を除く): 82228620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 59, 60, 106, 118, 159, 177, 212, 229, 236, 265, 295, 318, 354, 458, 530, 590, 636, 687, 708, 795, 885, 916, 1060, 1145, 1180, 1374, 1590, 1770, 2290, 2748, 3127, 3180, 3435, 3540, 4580, 6254, 6870, 9381, 12137, 12508, 13511, 13740, 15635, 18762, 24274, 27022, 31270, 36411, 37524, 40533, 46905, 48548, 54044, 60685, 62540, 67555, 72822, 81066, 93810, 121370, 135110, 145644, 162132, 182055, 187620, 202665, 242740, 270220, 364110, 405330, 716083, 728220, 810660, 1432166, 2148249, 2864332, 3580415, 4296498, 7160830, 8592996, 10741245, 14321660, 21482490, 42964980]

約数ペア:

[(1, 42964980), (2, 21482490), (3, 14321660), (4, 10741245), (5, 8592996), (6, 7160830), (10, 4296498), (12, 3580415), (15, 2864332), (20, 2148249), (30, 1432166), (53, 810660), (59, 728220), (60, 716083), (106, 405330), (118, 364110), (159, 270220), (177, 242740), (212, 202665), (229, 187620), (236, 182055), (265, 162132), (295, 145644), (318, 135110), (354, 121370), (458, 93810), (530, 81066), (590, 72822), (636, 67555), (687, 62540), (708, 60685), (795, 54044), (885, 48548), (916, 46905), (1060, 40533), (1145, 37524), (1180, 36411), (1374, 31270), (1590, 27022), (1770, 24274), (2290, 18762), (2748, 15635), (3127, 13740), (3180, 13511), (3435, 12508), (3540, 12137), (4580, 9381), (6254, 6870)]