87425940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5077}}^1$

素因数の和:5137

約数の個数: 96

約数和(自身を含む): 286642944

約数和(自身を除く): 199217004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5077, 5740, 8610, 10154, 15231, 17220, 20308, 25385, 30462, 35539, 50770, 60924, 71078, 76155, 101540, 106617, 142156, 152310, 177695, 208157, 213234, 304620, 355390, 416314, 426468, 533085, 624471, 710780, 832628, 1040785, 1066170, 1248942, 1457099, 2081570, 2132340, 2497884, 2914198, 3122355, 4163140, 4371297, 5828396, 6244710, 7285495, 8742594, 12489420, 14570990, 17485188, 21856485, 29141980, 43712970, 87425940]

約数ペア:

[(1, 87425940), (2, 43712970), (3, 29141980), (4, 21856485), (5, 17485188), (6, 14570990), (7, 12489420), (10, 8742594), (12, 7285495), (14, 6244710), (15, 5828396), (20, 4371297), (21, 4163140), (28, 3122355), (30, 2914198), (35, 2497884), (41, 2132340), (42, 2081570), (60, 1457099), (70, 1248942), (82, 1066170), (84, 1040785), (105, 832628), (123, 710780), (140, 624471), (164, 533085), (205, 426468), (210, 416314), (246, 355390), (287, 304620), (410, 213234), (420, 208157), (492, 177695), (574, 152310), (615, 142156), (820, 106617), (861, 101540), (1148, 76155), (1230, 71078), (1435, 60924), (1722, 50770), (2460, 35539), (2870, 30462), (3444, 25385), (4305, 20308), (5077, 17220), (5740, 15231), (8610, 10154)]