30422000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 87744384

約数和(自身を除く): 57322384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 53, 56, 70, 80, 82, 100, 106, 112, 125, 140, 164, 175, 200, 205, 212, 250, 265, 280, 287, 328, 350, 371, 400, 410, 424, 500, 530, 560, 574, 656, 700, 742, 820, 848, 875, 1000, 1025, 1060, 1148, 1325, 1400, 1435, 1484, 1640, 1750, 1855, 2000, 2050, 2120, 2173, 2296, 2650, 2800, 2870, 2968, 3280, 3500, 3710, 4100, 4240, 4346, 4592, 5125, 5300, 5740, 5936, 6625, 7000, 7175, 7420, 8200, 8692, 9275, 10250, 10600, 10865, 11480, 13250, 14000, 14350, 14840, 15211, 16400, 17384, 18550, 20500, 21200, 21730, 22960, 26500, 28700, 29680, 30422, 34768, 35875, 37100, 41000, 43460, 46375, 53000, 54325, 57400, 60844, 71750, 74200, 76055, 82000, 86920, 92750, 106000, 108650, 114800, 121688, 143500, 148400, 152110, 173840, 185500, 217300, 243376, 271625, 287000, 304220, 371000, 380275, 434600, 543250, 574000, 608440, 742000, 760550, 869200, 1086500, 1216880, 1521100, 1901375, 2173000, 3042200, 3802750, 4346000, 6084400, 7605500, 15211000, 30422000]

約数ペア:

[(1, 30422000), (2, 15211000), (4, 7605500), (5, 6084400), (7, 4346000), (8, 3802750), (10, 3042200), (14, 2173000), (16, 1901375), (20, 1521100), (25, 1216880), (28, 1086500), (35, 869200), (40, 760550), (41, 742000), (50, 608440), (53, 574000), (56, 543250), (70, 434600), (80, 380275), (82, 371000), (100, 304220), (106, 287000), (112, 271625), (125, 243376), (140, 217300), (164, 185500), (175, 173840), (200, 152110), (205, 148400), (212, 143500), (250, 121688), (265, 114800), (280, 108650), (287, 106000), (328, 92750), (350, 86920), (371, 82000), (400, 76055), (410, 74200), (424, 71750), (500, 60844), (530, 57400), (560, 54325), (574, 53000), (656, 46375), (700, 43460), (742, 41000), (820, 37100), (848, 35875), (875, 34768), (1000, 30422), (1025, 29680), (1060, 28700), (1148, 26500), (1325, 22960), (1400, 21730), (1435, 21200), (1484, 20500), (1640, 18550), (1750, 17384), (1855, 16400), (2000, 15211), (2050, 14840), (2120, 14350), (2173, 14000), (2296, 13250), (2650, 11480), (2800, 10865), (2870, 10600), (2968, 10250), (3280, 9275), (3500, 8692), (3710, 8200), (4100, 7420), (4240, 7175), (4346, 7000), (4592, 6625), (5125, 5936), (5300, 5740)]