44422000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 129991680

約数和(自身を除く): 85569680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 167, 175, 190, 200, 250, 266, 280, 304, 334, 350, 380, 400, 475, 500, 532, 560, 665, 668, 700, 760, 835, 875, 950, 1000, 1064, 1169, 1330, 1336, 1400, 1520, 1670, 1750, 1900, 2000, 2128, 2338, 2375, 2660, 2672, 2800, 3173, 3325, 3340, 3500, 3800, 4175, 4676, 4750, 5320, 5845, 6346, 6650, 6680, 7000, 7600, 8350, 9352, 9500, 10640, 11690, 12692, 13300, 13360, 14000, 15865, 16625, 16700, 18704, 19000, 20875, 22211, 23380, 25384, 26600, 29225, 31730, 33250, 33400, 38000, 41750, 44422, 46760, 50768, 53200, 58450, 63460, 66500, 66800, 79325, 83500, 88844, 93520, 111055, 116900, 126920, 133000, 146125, 158650, 167000, 177688, 222110, 233800, 253840, 266000, 292250, 317300, 334000, 355376, 396625, 444220, 467600, 555275, 584500, 634600, 793250, 888440, 1110550, 1169000, 1269200, 1586500, 1776880, 2221100, 2338000, 2776375, 3173000, 4442200, 5552750, 6346000, 8884400, 11105500, 22211000, 44422000]

約数ペア:

[(1, 44422000), (2, 22211000), (4, 11105500), (5, 8884400), (7, 6346000), (8, 5552750), (10, 4442200), (14, 3173000), (16, 2776375), (19, 2338000), (20, 2221100), (25, 1776880), (28, 1586500), (35, 1269200), (38, 1169000), (40, 1110550), (50, 888440), (56, 793250), (70, 634600), (76, 584500), (80, 555275), (95, 467600), (100, 444220), (112, 396625), (125, 355376), (133, 334000), (140, 317300), (152, 292250), (167, 266000), (175, 253840), (190, 233800), (200, 222110), (250, 177688), (266, 167000), (280, 158650), (304, 146125), (334, 133000), (350, 126920), (380, 116900), (400, 111055), (475, 93520), (500, 88844), (532, 83500), (560, 79325), (665, 66800), (668, 66500), (700, 63460), (760, 58450), (835, 53200), (875, 50768), (950, 46760), (1000, 44422), (1064, 41750), (1169, 38000), (1330, 33400), (1336, 33250), (1400, 31730), (1520, 29225), (1670, 26600), (1750, 25384), (1900, 23380), (2000, 22211), (2128, 20875), (2338, 19000), (2375, 18704), (2660, 16700), (2672, 16625), (2800, 15865), (3173, 14000), (3325, 13360), (3340, 13300), (3500, 12692), (3800, 11690), (4175, 10640), (4676, 9500), (4750, 9352), (5320, 8350), (5845, 7600), (6346, 7000), (6650, 6680)]