218878920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46769}}^1$

素因数の和:46799

約数の個数: 96

約数和(自身を含む): 766092600

約数和(自身を除く): 547213680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 46769, 93538, 140307, 187076, 233845, 280614, 374152, 420921, 467690, 561228, 607997, 701535, 841842, 935380, 1122456, 1215994, 1403070, 1683684, 1823991, 1870760, 2104605, 2431988, 2806140, 3039985, 3367368, 3647982, 4209210, 4863976, 5471973, 5612280, 6079970, 7295964, 8418420, 9119955, 10943946, 12159940, 14591928, 16836840, 18239910, 21887892, 24319880, 27359865, 36479820, 43775784, 54719730, 72959640, 109439460, 218878920]

約数ペア:

[(1, 218878920), (2, 109439460), (3, 72959640), (4, 54719730), (5, 43775784), (6, 36479820), (8, 27359865), (9, 24319880), (10, 21887892), (12, 18239910), (13, 16836840), (15, 14591928), (18, 12159940), (20, 10943946), (24, 9119955), (26, 8418420), (30, 7295964), (36, 6079970), (39, 5612280), (40, 5471973), (45, 4863976), (52, 4209210), (60, 3647982), (65, 3367368), (72, 3039985), (78, 2806140), (90, 2431988), (104, 2104605), (117, 1870760), (120, 1823991), (130, 1683684), (156, 1403070), (180, 1215994), (195, 1122456), (234, 935380), (260, 841842), (312, 701535), (360, 607997), (390, 561228), (468, 467690), (520, 420921), (585, 374152), (780, 280614), (936, 233845), (1170, 187076), (1560, 140307), (2340, 93538), (4680, 46769)]