4442200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 12499200

約数和(自身を除く): 8057000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 167, 175, 190, 200, 266, 280, 334, 350, 380, 475, 532, 665, 668, 700, 760, 835, 950, 1064, 1169, 1330, 1336, 1400, 1670, 1900, 2338, 2660, 3173, 3325, 3340, 3800, 4175, 4676, 5320, 5845, 6346, 6650, 6680, 8350, 9352, 11690, 12692, 13300, 15865, 16700, 22211, 23380, 25384, 26600, 29225, 31730, 33400, 44422, 46760, 58450, 63460, 79325, 88844, 111055, 116900, 126920, 158650, 177688, 222110, 233800, 317300, 444220, 555275, 634600, 888440, 1110550, 2221100, 4442200]

約数ペア:

[(1, 4442200), (2, 2221100), (4, 1110550), (5, 888440), (7, 634600), (8, 555275), (10, 444220), (14, 317300), (19, 233800), (20, 222110), (25, 177688), (28, 158650), (35, 126920), (38, 116900), (40, 111055), (50, 88844), (56, 79325), (70, 63460), (76, 58450), (95, 46760), (100, 44422), (133, 33400), (140, 31730), (152, 29225), (167, 26600), (175, 25384), (190, 23380), (200, 22211), (266, 16700), (280, 15865), (334, 13300), (350, 12692), (380, 11690), (475, 9352), (532, 8350), (665, 6680), (668, 6650), (700, 6346), (760, 5845), (835, 5320), (950, 4676), (1064, 4175), (1169, 3800), (1330, 3340), (1336, 3325), (1400, 3173), (1670, 2660), (1900, 2338)]