188098680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20357}}^1$

素因数の和:20389

約数の個数: 128

約数和(自身を含む): 703572480

約数和(自身を除く): 515473800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 20357, 40714, 61071, 81428, 101785, 122142, 142499, 162856, 203570, 223927, 244284, 284998, 305355, 407140, 427497, 447854, 488568, 569996, 610710, 671781, 712495, 814280, 854994, 895708, 1119635, 1139992, 1221420, 1343562, 1424990, 1567489, 1709988, 1791416, 2137485, 2239270, 2442840, 2687124, 2849980, 3134978, 3358905, 3419976, 4274970, 4478540, 4702467, 5374248, 5699960, 6269956, 6717810, 7837445, 8549940, 8957080, 9404934, 12539912, 13435620, 15674890, 17099880, 18809868, 23512335, 26871240, 31349780, 37619736, 47024670, 62699560, 94049340, 188098680]

約数ペア:

[(1, 188098680), (2, 94049340), (3, 62699560), (4, 47024670), (5, 37619736), (6, 31349780), (7, 26871240), (8, 23512335), (10, 18809868), (11, 17099880), (12, 15674890), (14, 13435620), (15, 12539912), (20, 9404934), (21, 8957080), (22, 8549940), (24, 7837445), (28, 6717810), (30, 6269956), (33, 5699960), (35, 5374248), (40, 4702467), (42, 4478540), (44, 4274970), (55, 3419976), (56, 3358905), (60, 3134978), (66, 2849980), (70, 2687124), (77, 2442840), (84, 2239270), (88, 2137485), (105, 1791416), (110, 1709988), (120, 1567489), (132, 1424990), (140, 1343562), (154, 1221420), (165, 1139992), (168, 1119635), (210, 895708), (220, 854994), (231, 814280), (264, 712495), (280, 671781), (308, 610710), (330, 569996), (385, 488568), (420, 447854), (440, 427497), (462, 407140), (616, 305355), (660, 284998), (770, 244284), (840, 223927), (924, 203570), (1155, 162856), (1320, 142499), (1540, 122142), (1848, 101785), (2310, 81428), (3080, 61071), (4620, 40714), (9240, 20357)]