8475500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 21385728

約数和(自身を除く): 12910228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 67, 92, 100, 110, 115, 125, 134, 220, 230, 250, 253, 268, 275, 335, 460, 500, 506, 550, 575, 670, 737, 1012, 1100, 1150, 1265, 1340, 1375, 1474, 1541, 1675, 2300, 2530, 2750, 2875, 2948, 3082, 3350, 3685, 5060, 5500, 5750, 6164, 6325, 6700, 7370, 7705, 8375, 11500, 12650, 14740, 15410, 16750, 16951, 18425, 25300, 30820, 31625, 33500, 33902, 36850, 38525, 63250, 67804, 73700, 77050, 84755, 92125, 126500, 154100, 169510, 184250, 192625, 339020, 368500, 385250, 423775, 770500, 847550, 1695100, 2118875, 4237750, 8475500]

約数ペア:

[(1, 8475500), (2, 4237750), (4, 2118875), (5, 1695100), (10, 847550), (11, 770500), (20, 423775), (22, 385250), (23, 368500), (25, 339020), (44, 192625), (46, 184250), (50, 169510), (55, 154100), (67, 126500), (92, 92125), (100, 84755), (110, 77050), (115, 73700), (125, 67804), (134, 63250), (220, 38525), (230, 36850), (250, 33902), (253, 33500), (268, 31625), (275, 30820), (335, 25300), (460, 18425), (500, 16951), (506, 16750), (550, 15410), (575, 14740), (670, 12650), (737, 11500), (1012, 8375), (1100, 7705), (1150, 7370), (1265, 6700), (1340, 6325), (1375, 6164), (1474, 5750), (1541, 5500), (1675, 5060), (2300, 3685), (2530, 3350), (2750, 3082), (2875, 2948)]