84969300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21787}}^1$

素因数の和:21817

約数の個数: 72

約数和(自身を含む): 264767776

約数和(自身を除く): 179798476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 21787, 43574, 65361, 87148, 108935, 130722, 217870, 261444, 283231, 326805, 435740, 544675, 566462, 653610, 849693, 1089350, 1132924, 1307220, 1416155, 1634025, 1699386, 2178700, 2832310, 3268050, 3398772, 4248465, 5664620, 6536100, 7080775, 8496930, 14161550, 16993860, 21242325, 28323100, 42484650, 84969300]

約数ペア:

[(1, 84969300), (2, 42484650), (3, 28323100), (4, 21242325), (5, 16993860), (6, 14161550), (10, 8496930), (12, 7080775), (13, 6536100), (15, 5664620), (20, 4248465), (25, 3398772), (26, 3268050), (30, 2832310), (39, 2178700), (50, 1699386), (52, 1634025), (60, 1416155), (65, 1307220), (75, 1132924), (78, 1089350), (100, 849693), (130, 653610), (150, 566462), (156, 544675), (195, 435740), (260, 326805), (300, 283231), (325, 261444), (390, 217870), (650, 130722), (780, 108935), (975, 87148), (1300, 65361), (1950, 43574), (3900, 21787)]