25264710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 70211232

約数和(自身を除く): 44946522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 243, 270, 281, 333, 370, 405, 486, 555, 562, 666, 810, 843, 999, 1110, 1215, 1405, 1665, 1686, 1998, 2430, 2529, 2810, 2997, 3330, 4215, 4995, 5058, 5994, 7587, 8430, 8991, 9990, 10397, 12645, 14985, 15174, 17982, 20794, 22761, 25290, 29970, 31191, 37935, 44955, 45522, 51985, 62382, 68283, 75870, 89910, 93573, 103970, 113805, 136566, 155955, 187146, 227610, 280719, 311910, 341415, 467865, 561438, 682830, 842157, 935730, 1403595, 1684314, 2526471, 2807190, 4210785, 5052942, 8421570, 12632355, 25264710]

約数ペア:

[(1, 25264710), (2, 12632355), (3, 8421570), (5, 5052942), (6, 4210785), (9, 2807190), (10, 2526471), (15, 1684314), (18, 1403595), (27, 935730), (30, 842157), (37, 682830), (45, 561438), (54, 467865), (74, 341415), (81, 311910), (90, 280719), (111, 227610), (135, 187146), (162, 155955), (185, 136566), (222, 113805), (243, 103970), (270, 93573), (281, 89910), (333, 75870), (370, 68283), (405, 62382), (486, 51985), (555, 45522), (562, 44955), (666, 37935), (810, 31191), (843, 29970), (999, 25290), (1110, 22761), (1215, 20794), (1405, 17982), (1665, 15174), (1686, 14985), (1998, 12645), (2430, 10397), (2529, 9990), (2810, 8991), (2997, 8430), (3330, 7587), (4215, 5994), (4995, 5058)]