189190960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 180

約数和(自身を含む): 546808752

約数和(自身を除く): 357617792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 167, 170, 196, 238, 245, 272, 280, 289, 334, 340, 392, 476, 490, 560, 578, 595, 668, 680, 784, 833, 835, 952, 980, 1156, 1169, 1190, 1336, 1360, 1445, 1666, 1670, 1904, 1960, 2023, 2312, 2338, 2380, 2672, 2839, 2890, 3332, 3340, 3920, 4046, 4165, 4624, 4676, 4760, 5678, 5780, 5845, 6664, 6680, 8092, 8183, 8330, 9352, 9520, 10115, 11356, 11560, 11690, 13328, 13360, 14161, 14195, 16184, 16366, 16660, 18704, 19873, 20230, 22712, 23120, 23380, 28322, 28390, 32368, 32732, 33320, 39746, 40460, 40915, 45424, 46760, 48263, 56644, 56780, 65464, 66640, 70805, 79492, 80920, 81830, 93520, 96526, 99365, 113288, 113560, 130928, 139111, 141610, 158984, 161840, 163660, 193052, 198730, 226576, 227120, 241315, 278222, 283220, 317968, 327320, 337841, 386104, 397460, 482630, 556444, 566440, 654640, 675682, 695555, 772208, 794920, 965260, 1112888, 1132880, 1351364, 1391110, 1589840, 1689205, 1930520, 2225776, 2364887, 2702728, 2782220, 3378410, 3861040, 4729774, 5405456, 5564440, 6756820, 9459548, 11128880, 11824435, 13513640, 18919096, 23648870, 27027280, 37838192, 47297740, 94595480, 189190960]

約数ペア:

[(1, 189190960), (2, 94595480), (4, 47297740), (5, 37838192), (7, 27027280), (8, 23648870), (10, 18919096), (14, 13513640), (16, 11824435), (17, 11128880), (20, 9459548), (28, 6756820), (34, 5564440), (35, 5405456), (40, 4729774), (49, 3861040), (56, 3378410), (68, 2782220), (70, 2702728), (80, 2364887), (85, 2225776), (98, 1930520), (112, 1689205), (119, 1589840), (136, 1391110), (140, 1351364), (167, 1132880), (170, 1112888), (196, 965260), (238, 794920), (245, 772208), (272, 695555), (280, 675682), (289, 654640), (334, 566440), (340, 556444), (392, 482630), (476, 397460), (490, 386104), (560, 337841), (578, 327320), (595, 317968), (668, 283220), (680, 278222), (784, 241315), (833, 227120), (835, 226576), (952, 198730), (980, 193052), (1156, 163660), (1169, 161840), (1190, 158984), (1336, 141610), (1360, 139111), (1445, 130928), (1666, 113560), (1670, 113288), (1904, 99365), (1960, 96526), (2023, 93520), (2312, 81830), (2338, 80920), (2380, 79492), (2672, 70805), (2839, 66640), (2890, 65464), (3332, 56780), (3340, 56644), (3920, 48263), (4046, 46760), (4165, 45424), (4624, 40915), (4676, 40460), (4760, 39746), (5678, 33320), (5780, 32732), (5845, 32368), (6664, 28390), (6680, 28322), (8092, 23380), (8183, 23120), (8330, 22712), (9352, 20230), (9520, 19873), (10115, 18704), (11356, 16660), (11560, 16366), (11690, 16184), (13328, 14195), (13360, 14161)]