9162400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 24115644

約数和(自身を除く): 14953244

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 881, 1040, 1300, 1762, 2080, 2600, 3524, 4405, 5200, 7048, 8810, 10400, 11453, 14096, 17620, 22025, 22906, 28192, 35240, 44050, 45812, 57265, 70480, 88100, 91624, 114530, 140960, 176200, 183248, 229060, 286325, 352400, 366496, 458120, 572650, 704800, 916240, 1145300, 1832480, 2290600, 4581200, 9162400]

約数ペア:

[(1, 9162400), (2, 4581200), (4, 2290600), (5, 1832480), (8, 1145300), (10, 916240), (13, 704800), (16, 572650), (20, 458120), (25, 366496), (26, 352400), (32, 286325), (40, 229060), (50, 183248), (52, 176200), (65, 140960), (80, 114530), (100, 91624), (104, 88100), (130, 70480), (160, 57265), (200, 45812), (208, 44050), (260, 35240), (325, 28192), (400, 22906), (416, 22025), (520, 17620), (650, 14096), (800, 11453), (881, 10400), (1040, 8810), (1300, 7048), (1762, 5200), (2080, 4405), (2600, 3524)]