22131750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 57687552

約数和(自身を除く): 35555802

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1283, 1725, 2566, 2875, 3450, 3849, 5750, 6415, 7698, 8625, 12830, 17250, 19245, 29509, 32075, 38490, 59018, 64150, 88527, 96225, 147545, 160375, 177054, 192450, 295090, 320750, 442635, 481125, 737725, 885270, 962250, 1475450, 2213175, 3688625, 4426350, 7377250, 11065875, 22131750]

約数ペア:

[(1, 22131750), (2, 11065875), (3, 7377250), (5, 4426350), (6, 3688625), (10, 2213175), (15, 1475450), (23, 962250), (25, 885270), (30, 737725), (46, 481125), (50, 442635), (69, 320750), (75, 295090), (115, 192450), (125, 177054), (138, 160375), (150, 147545), (230, 96225), (250, 88527), (345, 64150), (375, 59018), (575, 38490), (690, 32075), (750, 29509), (1150, 19245), (1283, 17250), (1725, 12830), (2566, 8625), (2875, 7698), (3450, 6415), (3849, 5750)]