192825750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19777}}^1$

素因数の和:19810

約数の個数: 64

約数和(自身を含む): 518341824

約数和(自身を除く): 325516074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 19777, 39554, 59331, 98885, 118662, 197770, 257101, 296655, 494425, 514202, 593310, 771303, 988850, 1285505, 1483275, 1542606, 2472125, 2571010, 2966550, 3856515, 4944250, 6427525, 7416375, 7713030, 12855050, 14832750, 19282575, 32137625, 38565150, 64275250, 96412875, 192825750]

約数ペア:

[(1, 192825750), (2, 96412875), (3, 64275250), (5, 38565150), (6, 32137625), (10, 19282575), (13, 14832750), (15, 12855050), (25, 7713030), (26, 7416375), (30, 6427525), (39, 4944250), (50, 3856515), (65, 2966550), (75, 2571010), (78, 2472125), (125, 1542606), (130, 1483275), (150, 1285505), (195, 988850), (250, 771303), (325, 593310), (375, 514202), (390, 494425), (650, 296655), (750, 257101), (975, 197770), (1625, 118662), (1950, 98885), (3250, 59331), (4875, 39554), (9750, 19777)]