4205550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 11108664

約数和(自身を除く): 6903114

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 53, 69, 75, 106, 115, 138, 150, 159, 230, 265, 318, 345, 529, 530, 575, 690, 795, 1058, 1150, 1219, 1325, 1587, 1590, 1725, 2438, 2645, 2650, 3174, 3450, 3657, 3975, 5290, 6095, 7314, 7935, 7950, 12190, 13225, 15870, 18285, 26450, 28037, 30475, 36570, 39675, 56074, 60950, 79350, 84111, 91425, 140185, 168222, 182850, 280370, 420555, 700925, 841110, 1401850, 2102775, 4205550]

約数ペア:

[(1, 4205550), (2, 2102775), (3, 1401850), (5, 841110), (6, 700925), (10, 420555), (15, 280370), (23, 182850), (25, 168222), (30, 140185), (46, 91425), (50, 84111), (53, 79350), (69, 60950), (75, 56074), (106, 39675), (115, 36570), (138, 30475), (150, 28037), (159, 26450), (230, 18285), (265, 15870), (318, 13225), (345, 12190), (529, 7950), (530, 7935), (575, 7314), (690, 6095), (795, 5290), (1058, 3975), (1150, 3657), (1219, 3450), (1325, 3174), (1587, 2650), (1590, 2645), (1725, 2438)]