90175410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1169

約数の個数: 128

約数和(自身を含む): 270466560

約数和(自身を除く): 180291150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 897, 1035, 1117, 1170, 1242, 1495, 1755, 1794, 2070, 2234, 2691, 2990, 3105, 3351, 3510, 4485, 5382, 5585, 6210, 6702, 8073, 8970, 10053, 11170, 13455, 14521, 16146, 16755, 20106, 25691, 26910, 29042, 30159, 33510, 40365, 43563, 50265, 51382, 60318, 72605, 77073, 80730, 87126, 100530, 128455, 130689, 145210, 150795, 154146, 217815, 231219, 256910, 261378, 301590, 333983, 385365, 392067, 435630, 462438, 653445, 667966, 693657, 770730, 784134, 1001949, 1156095, 1306890, 1387314, 1669915, 1960335, 2003898, 2312190, 3005847, 3339830, 3468285, 3920670, 5009745, 6011694, 6936570, 9017541, 10019490, 15029235, 18035082, 30058470, 45087705, 90175410]

約数ペア:

[(1, 90175410), (2, 45087705), (3, 30058470), (5, 18035082), (6, 15029235), (9, 10019490), (10, 9017541), (13, 6936570), (15, 6011694), (18, 5009745), (23, 3920670), (26, 3468285), (27, 3339830), (30, 3005847), (39, 2312190), (45, 2003898), (46, 1960335), (54, 1669915), (65, 1387314), (69, 1306890), (78, 1156095), (90, 1001949), (115, 784134), (117, 770730), (130, 693657), (135, 667966), (138, 653445), (195, 462438), (207, 435630), (230, 392067), (234, 385365), (270, 333983), (299, 301590), (345, 261378), (351, 256910), (390, 231219), (414, 217815), (585, 154146), (598, 150795), (621, 145210), (690, 130689), (702, 128455), (897, 100530), (1035, 87126), (1117, 80730), (1170, 77073), (1242, 72605), (1495, 60318), (1755, 51382), (1794, 50265), (2070, 43563), (2234, 40365), (2691, 33510), (2990, 30159), (3105, 29042), (3351, 26910), (3510, 25691), (4485, 20106), (5382, 16755), (5585, 16146), (6210, 14521), (6702, 13455), (8073, 11170), (8970, 10053)]