75118000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 120

約数和(自身を含む): 192550176

約数和(自身を除く): 117432176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 71, 80, 92, 100, 115, 125, 142, 184, 200, 230, 250, 284, 355, 368, 400, 460, 500, 529, 568, 575, 710, 920, 1000, 1058, 1136, 1150, 1420, 1633, 1775, 1840, 2000, 2116, 2300, 2645, 2840, 2875, 3266, 3550, 4232, 4600, 5290, 5680, 5750, 6532, 7100, 8165, 8464, 8875, 9200, 10580, 11500, 13064, 13225, 14200, 16330, 17750, 21160, 23000, 26128, 26450, 28400, 32660, 35500, 37559, 40825, 42320, 46000, 52900, 65320, 66125, 71000, 75118, 81650, 105800, 130640, 132250, 142000, 150236, 163300, 187795, 204125, 211600, 264500, 300472, 326600, 375590, 408250, 529000, 600944, 653200, 751180, 816500, 938975, 1058000, 1502360, 1633000, 1877950, 3004720, 3266000, 3755900, 4694875, 7511800, 9389750, 15023600, 18779500, 37559000, 75118000]

約数ペア:

[(1, 75118000), (2, 37559000), (4, 18779500), (5, 15023600), (8, 9389750), (10, 7511800), (16, 4694875), (20, 3755900), (23, 3266000), (25, 3004720), (40, 1877950), (46, 1633000), (50, 1502360), (71, 1058000), (80, 938975), (92, 816500), (100, 751180), (115, 653200), (125, 600944), (142, 529000), (184, 408250), (200, 375590), (230, 326600), (250, 300472), (284, 264500), (355, 211600), (368, 204125), (400, 187795), (460, 163300), (500, 150236), (529, 142000), (568, 132250), (575, 130640), (710, 105800), (920, 81650), (1000, 75118), (1058, 71000), (1136, 66125), (1150, 65320), (1420, 52900), (1633, 46000), (1775, 42320), (1840, 40825), (2000, 37559), (2116, 35500), (2300, 32660), (2645, 28400), (2840, 26450), (2875, 26128), (3266, 23000), (3550, 21160), (4232, 17750), (4600, 16330), (5290, 14200), (5680, 13225), (5750, 13064), (6532, 11500), (7100, 10580), (8165, 9200), (8464, 8875)]