61697220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 188479872

約数和(自身を除く): 126782652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 953, 996, 1079, 1245, 1660, 1906, 2158, 2490, 2859, 3237, 3812, 4316, 4765, 4980, 5395, 5718, 6474, 9530, 10790, 11436, 12389, 12948, 14295, 16185, 19060, 21580, 24778, 28590, 32370, 37167, 49556, 57180, 61945, 64740, 74334, 79099, 123890, 148668, 158198, 185835, 237297, 247780, 316396, 371670, 395495, 474594, 743340, 790990, 949188, 1028287, 1186485, 1581980, 2056574, 2372970, 3084861, 4113148, 4745940, 5141435, 6169722, 10282870, 12339444, 15424305, 20565740, 30848610, 61697220]

約数ペア:

[(1, 61697220), (2, 30848610), (3, 20565740), (4, 15424305), (5, 12339444), (6, 10282870), (10, 6169722), (12, 5141435), (13, 4745940), (15, 4113148), (20, 3084861), (26, 2372970), (30, 2056574), (39, 1581980), (52, 1186485), (60, 1028287), (65, 949188), (78, 790990), (83, 743340), (130, 474594), (156, 395495), (166, 371670), (195, 316396), (249, 247780), (260, 237297), (332, 185835), (390, 158198), (415, 148668), (498, 123890), (780, 79099), (830, 74334), (953, 64740), (996, 61945), (1079, 57180), (1245, 49556), (1660, 37167), (1906, 32370), (2158, 28590), (2490, 24778), (2859, 21580), (3237, 19060), (3812, 16185), (4316, 14295), (4765, 12948), (4980, 12389), (5395, 11436), (5718, 10790), (6474, 9530)]