25014660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 52206204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 151, 165, 220, 251, 302, 330, 453, 502, 604, 660, 753, 755, 906, 1004, 1255, 1506, 1510, 1661, 1812, 2265, 2510, 2761, 3012, 3020, 3322, 3765, 4530, 4983, 5020, 5522, 6644, 7530, 8283, 8305, 9060, 9966, 11044, 13805, 15060, 16566, 16610, 19932, 24915, 27610, 33132, 33220, 37901, 41415, 49830, 55220, 75802, 82830, 99660, 113703, 151604, 165660, 189505, 227406, 379010, 416911, 454812, 568515, 758020, 833822, 1137030, 1250733, 1667644, 2084555, 2274060, 2501466, 4169110, 5002932, 6253665, 8338220, 12507330, 25014660]

約数ペア:

[(1, 25014660), (2, 12507330), (3, 8338220), (4, 6253665), (5, 5002932), (6, 4169110), (10, 2501466), (11, 2274060), (12, 2084555), (15, 1667644), (20, 1250733), (22, 1137030), (30, 833822), (33, 758020), (44, 568515), (55, 454812), (60, 416911), (66, 379010), (110, 227406), (132, 189505), (151, 165660), (165, 151604), (220, 113703), (251, 99660), (302, 82830), (330, 75802), (453, 55220), (502, 49830), (604, 41415), (660, 37901), (753, 33220), (755, 33132), (906, 27610), (1004, 24915), (1255, 19932), (1506, 16610), (1510, 16566), (1661, 15060), (1812, 13805), (2265, 11044), (2510, 9966), (2761, 9060), (3012, 8305), (3020, 8283), (3322, 7530), (3765, 6644), (4530, 5522), (4983, 5020)]