4128450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 10847520

約数和(自身を除く): 6719070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 1619, 2550, 3238, 4857, 8095, 9714, 16190, 24285, 27523, 40475, 48570, 55046, 80950, 82569, 121425, 137615, 165138, 242850, 275230, 412845, 688075, 825690, 1376150, 2064225, 4128450]

約数ペア:

[(1, 4128450), (2, 2064225), (3, 1376150), (5, 825690), (6, 688075), (10, 412845), (15, 275230), (17, 242850), (25, 165138), (30, 137615), (34, 121425), (50, 82569), (51, 80950), (75, 55046), (85, 48570), (102, 40475), (150, 27523), (170, 24285), (255, 16190), (425, 9714), (510, 8095), (850, 4857), (1275, 3238), (1619, 2550)]