25822440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{10247}}^1$

素因数の和:10271

約数の個数: 96

約数和(自身を含む): 95921280

約数和(自身を除く): 70098840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 10247, 20494, 30741, 40988, 51235, 61482, 71729, 81976, 92223, 102470, 122964, 143458, 153705, 184446, 204940, 215187, 245928, 286916, 307410, 358645, 368892, 409880, 430374, 461115, 573832, 614820, 645561, 717290, 737784, 860748, 922230, 1075935, 1229640, 1291122, 1434580, 1721496, 1844460, 2151870, 2582244, 2869160, 3227805, 3688920, 4303740, 5164488, 6455610, 8607480, 12911220, 25822440]

約数ペア:

[(1, 25822440), (2, 12911220), (3, 8607480), (4, 6455610), (5, 5164488), (6, 4303740), (7, 3688920), (8, 3227805), (9, 2869160), (10, 2582244), (12, 2151870), (14, 1844460), (15, 1721496), (18, 1434580), (20, 1291122), (21, 1229640), (24, 1075935), (28, 922230), (30, 860748), (35, 737784), (36, 717290), (40, 645561), (42, 614820), (45, 573832), (56, 461115), (60, 430374), (63, 409880), (70, 368892), (72, 358645), (84, 307410), (90, 286916), (105, 245928), (120, 215187), (126, 204940), (140, 184446), (168, 153705), (180, 143458), (210, 122964), (252, 102470), (280, 92223), (315, 81976), (360, 71729), (420, 61482), (504, 51235), (630, 40988), (840, 30741), (1260, 20494), (2520, 10247)]