5915000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^2$

素因数の和:59

約数の個数: 120

約数和(自身を含む): 17150760

約数和(自身を除く): 11235760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 169, 175, 182, 200, 250, 260, 280, 325, 338, 350, 364, 455, 500, 520, 625, 650, 676, 700, 728, 845, 875, 910, 1000, 1183, 1250, 1300, 1352, 1400, 1625, 1690, 1750, 1820, 2275, 2366, 2500, 2600, 3250, 3380, 3500, 3640, 4225, 4375, 4550, 4732, 5000, 5915, 6500, 6760, 7000, 8125, 8450, 8750, 9100, 9464, 11375, 11830, 13000, 16250, 16900, 17500, 18200, 21125, 22750, 23660, 29575, 32500, 33800, 35000, 42250, 45500, 47320, 56875, 59150, 65000, 84500, 91000, 105625, 113750, 118300, 147875, 169000, 211250, 227500, 236600, 295750, 422500, 455000, 591500, 739375, 845000, 1183000, 1478750, 2957500, 5915000]

約数ペア:

[(1, 5915000), (2, 2957500), (4, 1478750), (5, 1183000), (7, 845000), (8, 739375), (10, 591500), (13, 455000), (14, 422500), (20, 295750), (25, 236600), (26, 227500), (28, 211250), (35, 169000), (40, 147875), (50, 118300), (52, 113750), (56, 105625), (65, 91000), (70, 84500), (91, 65000), (100, 59150), (104, 56875), (125, 47320), (130, 45500), (140, 42250), (169, 35000), (175, 33800), (182, 32500), (200, 29575), (250, 23660), (260, 22750), (280, 21125), (325, 18200), (338, 17500), (350, 16900), (364, 16250), (455, 13000), (500, 11830), (520, 11375), (625, 9464), (650, 9100), (676, 8750), (700, 8450), (728, 8125), (845, 7000), (875, 6760), (910, 6500), (1000, 5915), (1183, 5000), (1250, 4732), (1300, 4550), (1352, 4375), (1400, 4225), (1625, 3640), (1690, 3500), (1750, 3380), (1820, 3250), (2275, 2600), (2366, 2500)]