378097170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 1058717952

約数和(自身を除く): 680620782

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 510, 557, 561, 605, 726, 935, 1114, 1122, 1210, 1331, 1671, 1815, 1870, 2057, 2662, 2785, 2805, 3342, 3630, 3993, 4114, 5570, 5610, 6127, 6171, 6655, 7986, 8355, 9469, 10285, 12254, 12342, 13310, 16710, 18381, 18938, 19965, 20570, 22627, 28407, 30635, 30855, 36762, 39930, 45254, 47345, 56814, 61270, 61710, 67397, 67881, 91905, 94690, 104159, 113135, 134794, 135762, 142035, 183810, 202191, 208318, 226270, 284070, 312477, 336985, 339405, 404382, 520795, 624954, 673970, 678810, 741367, 1010955, 1041590, 1145749, 1482734, 1562385, 2021910, 2224101, 2291498, 3124770, 3437247, 3706835, 4448202, 5728745, 6874494, 7413670, 11120505, 11457490, 12603239, 17186235, 22241010, 25206478, 34372470, 37809717, 63016195, 75619434, 126032390, 189048585, 378097170]

約数ペア:

[(1, 378097170), (2, 189048585), (3, 126032390), (5, 75619434), (6, 63016195), (10, 37809717), (11, 34372470), (15, 25206478), (17, 22241010), (22, 17186235), (30, 12603239), (33, 11457490), (34, 11120505), (51, 7413670), (55, 6874494), (66, 5728745), (85, 4448202), (102, 3706835), (110, 3437247), (121, 3124770), (165, 2291498), (170, 2224101), (187, 2021910), (242, 1562385), (255, 1482734), (330, 1145749), (363, 1041590), (374, 1010955), (510, 741367), (557, 678810), (561, 673970), (605, 624954), (726, 520795), (935, 404382), (1114, 339405), (1122, 336985), (1210, 312477), (1331, 284070), (1671, 226270), (1815, 208318), (1870, 202191), (2057, 183810), (2662, 142035), (2785, 135762), (2805, 134794), (3342, 113135), (3630, 104159), (3993, 94690), (4114, 91905), (5570, 67881), (5610, 67397), (6127, 61710), (6171, 61270), (6655, 56814), (7986, 47345), (8355, 45254), (9469, 39930), (10285, 36762), (12254, 30855), (12342, 30635), (13310, 28407), (16710, 22627), (18381, 20570), (18938, 19965)]