99515940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 298771200

約数和(自身を除く): 199255260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 690, 740, 851, 1110, 1380, 1702, 1949, 2220, 2553, 3404, 3898, 4255, 5106, 5847, 7796, 8510, 9745, 10212, 11694, 12765, 17020, 19490, 23388, 25530, 29235, 38980, 44827, 51060, 58470, 72113, 89654, 116940, 134481, 144226, 179308, 216339, 224135, 268962, 288452, 360565, 432678, 448270, 537924, 672405, 721130, 865356, 896540, 1081695, 1344810, 1442260, 1658599, 2163390, 2689620, 3317198, 4326780, 4975797, 6634396, 8292995, 9951594, 16585990, 19903188, 24878985, 33171980, 49757970, 99515940]

約数ペア:

[(1, 99515940), (2, 49757970), (3, 33171980), (4, 24878985), (5, 19903188), (6, 16585990), (10, 9951594), (12, 8292995), (15, 6634396), (20, 4975797), (23, 4326780), (30, 3317198), (37, 2689620), (46, 2163390), (60, 1658599), (69, 1442260), (74, 1344810), (92, 1081695), (111, 896540), (115, 865356), (138, 721130), (148, 672405), (185, 537924), (222, 448270), (230, 432678), (276, 360565), (345, 288452), (370, 268962), (444, 224135), (460, 216339), (555, 179308), (690, 144226), (740, 134481), (851, 116940), (1110, 89654), (1380, 72113), (1702, 58470), (1949, 51060), (2220, 44827), (2553, 38980), (3404, 29235), (3898, 25530), (4255, 23388), (5106, 19490), (5847, 17020), (7796, 12765), (8510, 11694), (9745, 10212)]