25130460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 74188800

約数和(自身を除く): 49058340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 229, 236, 295, 310, 354, 372, 458, 465, 590, 620, 687, 708, 885, 916, 930, 1145, 1180, 1374, 1770, 1829, 1860, 2290, 2748, 3435, 3540, 3658, 4580, 5487, 6870, 7099, 7316, 9145, 10974, 13511, 13740, 14198, 18290, 21297, 21948, 27022, 27435, 28396, 35495, 36580, 40533, 42594, 54044, 54870, 67555, 70990, 81066, 85188, 106485, 109740, 135110, 141980, 162132, 202665, 212970, 270220, 405330, 418841, 425940, 810660, 837682, 1256523, 1675364, 2094205, 2513046, 4188410, 5026092, 6282615, 8376820, 12565230, 25130460]

約数ペア:

[(1, 25130460), (2, 12565230), (3, 8376820), (4, 6282615), (5, 5026092), (6, 4188410), (10, 2513046), (12, 2094205), (15, 1675364), (20, 1256523), (30, 837682), (31, 810660), (59, 425940), (60, 418841), (62, 405330), (93, 270220), (118, 212970), (124, 202665), (155, 162132), (177, 141980), (186, 135110), (229, 109740), (236, 106485), (295, 85188), (310, 81066), (354, 70990), (372, 67555), (458, 54870), (465, 54044), (590, 42594), (620, 40533), (687, 36580), (708, 35495), (885, 28396), (916, 27435), (930, 27022), (1145, 21948), (1180, 21297), (1374, 18290), (1770, 14198), (1829, 13740), (1860, 13511), (2290, 10974), (2748, 9145), (3435, 7316), (3540, 7099), (3658, 6870), (4580, 5487)]