12275250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 33022080

約数和(自身を除く): 20746830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1259, 1625, 1950, 2518, 3250, 3777, 4875, 6295, 7554, 9750, 12590, 16367, 18885, 31475, 32734, 37770, 49101, 62950, 81835, 94425, 98202, 157375, 163670, 188850, 245505, 314750, 409175, 472125, 491010, 818350, 944250, 1227525, 2045875, 2455050, 4091750, 6137625, 12275250]

約数ペア:

[(1, 12275250), (2, 6137625), (3, 4091750), (5, 2455050), (6, 2045875), (10, 1227525), (13, 944250), (15, 818350), (25, 491010), (26, 472125), (30, 409175), (39, 314750), (50, 245505), (65, 188850), (75, 163670), (78, 157375), (125, 98202), (130, 94425), (150, 81835), (195, 62950), (250, 49101), (325, 37770), (375, 32734), (390, 31475), (650, 18885), (750, 16367), (975, 12590), (1259, 9750), (1625, 7554), (1950, 6295), (2518, 4875), (3250, 3777)]