157222000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6047}}^1$

素因数の和:6083

約数の個数: 80

約数和(自身を含む): 409473792

約数和(自身を除く): 252251792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5200, 6047, 6500, 12094, 13000, 24188, 26000, 30235, 48376, 60470, 78611, 96752, 120940, 151175, 157222, 241880, 302350, 314444, 393055, 483760, 604700, 628888, 755875, 786110, 1209400, 1257776, 1511750, 1572220, 1965275, 2418800, 3023500, 3144440, 3930550, 6047000, 6288880, 7861100, 9826375, 12094000, 15722200, 19652750, 31444400, 39305500, 78611000, 157222000]

約数ペア:

[(1, 157222000), (2, 78611000), (4, 39305500), (5, 31444400), (8, 19652750), (10, 15722200), (13, 12094000), (16, 9826375), (20, 7861100), (25, 6288880), (26, 6047000), (40, 3930550), (50, 3144440), (52, 3023500), (65, 2418800), (80, 1965275), (100, 1572220), (104, 1511750), (125, 1257776), (130, 1209400), (200, 786110), (208, 755875), (250, 628888), (260, 604700), (325, 483760), (400, 393055), (500, 314444), (520, 302350), (650, 241880), (1000, 157222), (1040, 151175), (1300, 120940), (1625, 96752), (2000, 78611), (2600, 60470), (3250, 48376), (5200, 30235), (6047, 26000), (6500, 24188), (12094, 13000)]