77629590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:659

約数の個数: 80

約数和(自身を含む): 210133440

約数和(自身を除く): 132503850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 239, 270, 401, 405, 478, 717, 802, 810, 1195, 1203, 1434, 2005, 2151, 2390, 2406, 3585, 3609, 4010, 4302, 6015, 6453, 7170, 7218, 10755, 10827, 12030, 12906, 18045, 19359, 21510, 21654, 32265, 32481, 36090, 38718, 54135, 64530, 64962, 95839, 96795, 108270, 162405, 191678, 193590, 287517, 324810, 479195, 575034, 862551, 958390, 1437585, 1725102, 2587653, 2875170, 4312755, 5175306, 7762959, 8625510, 12938265, 15525918, 25876530, 38814795, 77629590]

約数ペア:

[(1, 77629590), (2, 38814795), (3, 25876530), (5, 15525918), (6, 12938265), (9, 8625510), (10, 7762959), (15, 5175306), (18, 4312755), (27, 2875170), (30, 2587653), (45, 1725102), (54, 1437585), (81, 958390), (90, 862551), (135, 575034), (162, 479195), (239, 324810), (270, 287517), (401, 193590), (405, 191678), (478, 162405), (717, 108270), (802, 96795), (810, 95839), (1195, 64962), (1203, 64530), (1434, 54135), (2005, 38718), (2151, 36090), (2390, 32481), (2406, 32265), (3585, 21654), (3609, 21510), (4010, 19359), (4302, 18045), (6015, 12906), (6453, 12030), (7170, 10827), (7218, 10755)]