1935900

素因数分解:

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

素因数の和:265

約数の個数: 90

約数和(自身を含む): 6301680

約数和(自身を除く): 4365780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 239, 270, 300, 324, 405, 450, 478, 540, 675, 717, 810, 900, 956, 1195, 1350, 1434, 1620, 2025, 2151, 2390, 2700, 2868, 3585, 4050, 4302, 4780, 5975, 6453, 7170, 8100, 8604, 10755, 11950, 12906, 14340, 17925, 19359, 21510, 23900, 25812, 32265, 35850, 38718, 43020, 53775, 64530, 71700, 77436, 96795, 107550, 129060, 161325, 193590, 215100, 322650, 387180, 483975, 645300, 967950, 1935900]

約数ペア:

[(1, 1935900), (2, 967950), (3, 645300), (4, 483975), (5, 387180), (6, 322650), (9, 215100), (10, 193590), (12, 161325), (15, 129060), (18, 107550), (20, 96795), (25, 77436), (27, 71700), (30, 64530), (36, 53775), (45, 43020), (50, 38718), (54, 35850), (60, 32265), (75, 25812), (81, 23900), (90, 21510), (100, 19359), (108, 17925), (135, 14340), (150, 12906), (162, 11950), (180, 10755), (225, 8604), (239, 8100), (270, 7170), (300, 6453), (324, 5975), (405, 4780), (450, 4302), (478, 4050), (540, 3585), (675, 2868), (717, 2700), (810, 2390), (900, 2151), (956, 2025), (1195, 1620), (1350, 1434)]