25027860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2953

約数の個数: 96

約数和(自身を含む): 82357632

約数和(自身を除く): 57329772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 2917, 4290, 5834, 8580, 8751, 11668, 14585, 17502, 29170, 32087, 35004, 37921, 43755, 58340, 64174, 75842, 87510, 96261, 113763, 128348, 151684, 160435, 175020, 189605, 192522, 227526, 320870, 379210, 385044, 417131, 455052, 481305, 568815, 641740, 758420, 834262, 962610, 1137630, 1251393, 1668524, 1925220, 2085655, 2275260, 2502786, 4171310, 5005572, 6256965, 8342620, 12513930, 25027860]

約数ペア:

[(1, 25027860), (2, 12513930), (3, 8342620), (4, 6256965), (5, 5005572), (6, 4171310), (10, 2502786), (11, 2275260), (12, 2085655), (13, 1925220), (15, 1668524), (20, 1251393), (22, 1137630), (26, 962610), (30, 834262), (33, 758420), (39, 641740), (44, 568815), (52, 481305), (55, 455052), (60, 417131), (65, 385044), (66, 379210), (78, 320870), (110, 227526), (130, 192522), (132, 189605), (143, 175020), (156, 160435), (165, 151684), (195, 128348), (220, 113763), (260, 96261), (286, 87510), (330, 75842), (390, 64174), (429, 58340), (572, 43755), (660, 37921), (715, 35004), (780, 32087), (858, 29170), (1430, 17502), (1716, 14585), (2145, 11668), (2860, 8751), (2917, 8580), (4290, 5834)]