201875880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16333}}^1$

素因数の和:16450

約数の個数: 64

約数和(自身を含む): 611544960

約数和(自身を除く): 409669080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 16333, 32666, 48999, 65332, 81665, 97998, 130664, 163330, 195996, 244995, 326660, 391992, 489990, 653320, 979980, 1682299, 1959960, 3364598, 5046897, 6729196, 8411495, 10093794, 13458392, 16822990, 20187588, 25234485, 33645980, 40375176, 50468970, 67291960, 100937940, 201875880]

約数ペア:

[(1, 201875880), (2, 100937940), (3, 67291960), (4, 50468970), (5, 40375176), (6, 33645980), (8, 25234485), (10, 20187588), (12, 16822990), (15, 13458392), (20, 10093794), (24, 8411495), (30, 6729196), (40, 5046897), (60, 3364598), (103, 1959960), (120, 1682299), (206, 979980), (309, 653320), (412, 489990), (515, 391992), (618, 326660), (824, 244995), (1030, 195996), (1236, 163330), (1545, 130664), (2060, 97998), (2472, 81665), (3090, 65332), (4120, 48999), (6180, 32666), (12360, 16333)]