57041460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2702

約数の個数: 144

約数和(自身を含む): 209454336

約数和(自身を除く): 152412876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 2663, 3060, 3570, 4284, 5326, 5355, 7140, 7989, 10652, 10710, 13315, 15978, 18641, 21420, 23967, 26630, 31956, 37282, 39945, 45271, 47934, 53260, 55923, 74564, 79890, 90542, 93205, 95868, 111846, 119835, 135813, 159780, 167769, 181084, 186410, 223692, 226355, 239670, 271626, 279615, 316897, 335538, 372820, 407439, 452710, 479340, 543252, 559230, 633794, 671076, 679065, 814878, 838845, 905420, 950691, 1118460, 1267588, 1358130, 1584485, 1629756, 1677690, 1901382, 2037195, 2716260, 2852073, 3168970, 3355380, 3802764, 4074390, 4753455, 5704146, 6337940, 8148780, 9506910, 11408292, 14260365, 19013820, 28520730, 57041460]

約数ペア:

[(1, 57041460), (2, 28520730), (3, 19013820), (4, 14260365), (5, 11408292), (6, 9506910), (7, 8148780), (9, 6337940), (10, 5704146), (12, 4753455), (14, 4074390), (15, 3802764), (17, 3355380), (18, 3168970), (20, 2852073), (21, 2716260), (28, 2037195), (30, 1901382), (34, 1677690), (35, 1629756), (36, 1584485), (42, 1358130), (45, 1267588), (51, 1118460), (60, 950691), (63, 905420), (68, 838845), (70, 814878), (84, 679065), (85, 671076), (90, 633794), (102, 559230), (105, 543252), (119, 479340), (126, 452710), (140, 407439), (153, 372820), (170, 335538), (180, 316897), (204, 279615), (210, 271626), (238, 239670), (252, 226355), (255, 223692), (306, 186410), (315, 181084), (340, 167769), (357, 159780), (420, 135813), (476, 119835), (510, 111846), (595, 95868), (612, 93205), (630, 90542), (714, 79890), (765, 74564), (1020, 55923), (1071, 53260), (1190, 47934), (1260, 45271), (1428, 39945), (1530, 37282), (1785, 31956), (2142, 26630), (2380, 23967), (2663, 21420), (3060, 18641), (3570, 15978), (4284, 13315), (5326, 10710), (5355, 10652), (7140, 7989)]