102898500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 302090880

約数和(自身を除く): 199192380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 181, 250, 300, 362, 375, 379, 500, 543, 724, 750, 758, 905, 1086, 1137, 1500, 1516, 1810, 1895, 2172, 2274, 2715, 3620, 3790, 4525, 4548, 5430, 5685, 7580, 9050, 9475, 10860, 11370, 13575, 18100, 18950, 22625, 22740, 27150, 28425, 37900, 45250, 47375, 54300, 56850, 67875, 68599, 90500, 94750, 113700, 135750, 137198, 142125, 189500, 205797, 271500, 274396, 284250, 342995, 411594, 568500, 685990, 823188, 1028985, 1371980, 1714975, 2057970, 3429950, 4115940, 5144925, 6859900, 8574875, 10289850, 17149750, 20579700, 25724625, 34299500, 51449250, 102898500]

約数ペア:

[(1, 102898500), (2, 51449250), (3, 34299500), (4, 25724625), (5, 20579700), (6, 17149750), (10, 10289850), (12, 8574875), (15, 6859900), (20, 5144925), (25, 4115940), (30, 3429950), (50, 2057970), (60, 1714975), (75, 1371980), (100, 1028985), (125, 823188), (150, 685990), (181, 568500), (250, 411594), (300, 342995), (362, 284250), (375, 274396), (379, 271500), (500, 205797), (543, 189500), (724, 142125), (750, 137198), (758, 135750), (905, 113700), (1086, 94750), (1137, 90500), (1500, 68599), (1516, 67875), (1810, 56850), (1895, 54300), (2172, 47375), (2274, 45250), (2715, 37900), (3620, 28425), (3790, 27150), (4525, 22740), (4548, 22625), (5430, 18950), (5685, 18100), (7580, 13575), (9050, 11370), (9475, 10860)]