90353130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25309}}^1$

素因数の和:25343

約数の個数: 64

約数和(自身を含む): 262414080

約数和(自身を除く): 172060950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 25309, 50618, 75927, 126545, 151854, 177163, 253090, 354326, 379635, 430253, 531489, 759270, 860506, 885815, 1062978, 1290759, 1771630, 2151265, 2581518, 2657445, 3011771, 4302530, 5314890, 6023542, 6453795, 9035313, 12907590, 15058855, 18070626, 30117710, 45176565, 90353130]

約数ペア:

[(1, 90353130), (2, 45176565), (3, 30117710), (5, 18070626), (6, 15058855), (7, 12907590), (10, 9035313), (14, 6453795), (15, 6023542), (17, 5314890), (21, 4302530), (30, 3011771), (34, 2657445), (35, 2581518), (42, 2151265), (51, 1771630), (70, 1290759), (85, 1062978), (102, 885815), (105, 860506), (119, 759270), (170, 531489), (210, 430253), (238, 379635), (255, 354326), (357, 253090), (510, 177163), (595, 151854), (714, 126545), (1190, 75927), (1785, 50618), (3570, 25309)]