25958460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 81510912

約数和(自身を除く): 55552452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1063, 1110, 1221, 1628, 2035, 2126, 2220, 2442, 3189, 4070, 4252, 4884, 5315, 6105, 6378, 8140, 10630, 11693, 12210, 12756, 15945, 21260, 23386, 24420, 31890, 35079, 39331, 46772, 58465, 63780, 70158, 78662, 116930, 117993, 140316, 157324, 175395, 196655, 233860, 235986, 350790, 393310, 432641, 471972, 589965, 701580, 786620, 865282, 1179930, 1297923, 1730564, 2163205, 2359860, 2595846, 4326410, 5191692, 6489615, 8652820, 12979230, 25958460]

約数ペア:

[(1, 25958460), (2, 12979230), (3, 8652820), (4, 6489615), (5, 5191692), (6, 4326410), (10, 2595846), (11, 2359860), (12, 2163205), (15, 1730564), (20, 1297923), (22, 1179930), (30, 865282), (33, 786620), (37, 701580), (44, 589965), (55, 471972), (60, 432641), (66, 393310), (74, 350790), (110, 235986), (111, 233860), (132, 196655), (148, 175395), (165, 157324), (185, 140316), (220, 117993), (222, 116930), (330, 78662), (370, 70158), (407, 63780), (444, 58465), (555, 46772), (660, 39331), (740, 35079), (814, 31890), (1063, 24420), (1110, 23386), (1221, 21260), (1628, 15945), (2035, 12756), (2126, 12210), (2220, 11693), (2442, 10630), (3189, 8140), (4070, 6378), (4252, 6105), (4884, 5315)]