25124580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1227

約数の個数: 120

約数和(自身を含む): 84950712

約数和(自身を除く): 59826132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1193, 1404, 1620, 1755, 2106, 2340, 2386, 3510, 3579, 4212, 4772, 5265, 5965, 7020, 7158, 10530, 10737, 11930, 14316, 15509, 17895, 21060, 21474, 23860, 31018, 32211, 35790, 42948, 46527, 53685, 62036, 64422, 71580, 77545, 93054, 96633, 107370, 128844, 139581, 155090, 161055, 186108, 193266, 214740, 232635, 279162, 310180, 322110, 386532, 418743, 465270, 483165, 558324, 644220, 697905, 837486, 930540, 966330, 1256229, 1395810, 1674972, 1932660, 2093715, 2512458, 2791620, 4187430, 5024916, 6281145, 8374860, 12562290, 25124580]

約数ペア:

[(1, 25124580), (2, 12562290), (3, 8374860), (4, 6281145), (5, 5024916), (6, 4187430), (9, 2791620), (10, 2512458), (12, 2093715), (13, 1932660), (15, 1674972), (18, 1395810), (20, 1256229), (26, 966330), (27, 930540), (30, 837486), (36, 697905), (39, 644220), (45, 558324), (52, 483165), (54, 465270), (60, 418743), (65, 386532), (78, 322110), (81, 310180), (90, 279162), (108, 232635), (117, 214740), (130, 193266), (135, 186108), (156, 161055), (162, 155090), (180, 139581), (195, 128844), (234, 107370), (260, 96633), (270, 93054), (324, 77545), (351, 71580), (390, 64422), (405, 62036), (468, 53685), (540, 46527), (585, 42948), (702, 35790), (780, 32211), (810, 31018), (1053, 23860), (1170, 21474), (1193, 21060), (1404, 17895), (1620, 15509), (1755, 14316), (2106, 11930), (2340, 10737), (2386, 10530), (3510, 7158), (3579, 7020), (4212, 5965), (4772, 5265)]