121189230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14479}}^1$

素因数の和:14526

約数の個数: 64

約数和(自身を含む): 333619200

約数和(自身を除く): 212429970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 14479, 28958, 43437, 72395, 86874, 130311, 144790, 217185, 260622, 390933, 434370, 448849, 651555, 781866, 897698, 1303110, 1346547, 1954665, 2244245, 2693094, 3909330, 4039641, 4488490, 6732735, 8079282, 12118923, 13465470, 20198205, 24237846, 40396410, 60594615, 121189230]

約数ペア:

[(1, 121189230), (2, 60594615), (3, 40396410), (5, 24237846), (6, 20198205), (9, 13465470), (10, 12118923), (15, 8079282), (18, 6732735), (27, 4488490), (30, 4039641), (31, 3909330), (45, 2693094), (54, 2244245), (62, 1954665), (90, 1346547), (93, 1303110), (135, 897698), (155, 781866), (186, 651555), (270, 448849), (279, 434370), (310, 390933), (465, 260622), (558, 217185), (837, 144790), (930, 130311), (1395, 86874), (1674, 72395), (2790, 43437), (4185, 28958), (8370, 14479)]