1894200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 192

約数和(自身を含む): 7499520

約数和(自身を除く): 5605320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 41, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 82, 84, 88, 100, 105, 110, 120, 123, 132, 140, 150, 154, 164, 165, 168, 175, 200, 205, 210, 220, 231, 246, 264, 275, 280, 287, 300, 308, 328, 330, 350, 385, 410, 420, 440, 451, 462, 492, 525, 550, 574, 600, 615, 616, 660, 700, 770, 820, 825, 840, 861, 902, 924, 984, 1025, 1050, 1100, 1148, 1155, 1230, 1320, 1353, 1400, 1435, 1540, 1640, 1650, 1722, 1804, 1848, 1925, 2050, 2100, 2200, 2255, 2296, 2310, 2460, 2706, 2870, 3075, 3080, 3157, 3300, 3444, 3608, 3850, 4100, 4200, 4305, 4510, 4620, 4920, 5412, 5740, 5775, 6150, 6314, 6600, 6765, 6888, 7175, 7700, 8200, 8610, 9020, 9240, 9471, 10824, 11275, 11480, 11550, 12300, 12628, 13530, 14350, 15400, 15785, 17220, 18040, 18942, 21525, 22550, 23100, 24600, 25256, 27060, 28700, 31570, 33825, 34440, 37884, 43050, 45100, 46200, 47355, 54120, 57400, 63140, 67650, 75768, 78925, 86100, 90200, 94710, 126280, 135300, 157850, 172200, 189420, 236775, 270600, 315700, 378840, 473550, 631400, 947100, 1894200]

約数ペア:

[(1, 1894200), (2, 947100), (3, 631400), (4, 473550), (5, 378840), (6, 315700), (7, 270600), (8, 236775), (10, 189420), (11, 172200), (12, 157850), (14, 135300), (15, 126280), (20, 94710), (21, 90200), (22, 86100), (24, 78925), (25, 75768), (28, 67650), (30, 63140), (33, 57400), (35, 54120), (40, 47355), (41, 46200), (42, 45100), (44, 43050), (50, 37884), (55, 34440), (56, 33825), (60, 31570), (66, 28700), (70, 27060), (75, 25256), (77, 24600), (82, 23100), (84, 22550), (88, 21525), (100, 18942), (105, 18040), (110, 17220), (120, 15785), (123, 15400), (132, 14350), (140, 13530), (150, 12628), (154, 12300), (164, 11550), (165, 11480), (168, 11275), (175, 10824), (200, 9471), (205, 9240), (210, 9020), (220, 8610), (231, 8200), (246, 7700), (264, 7175), (275, 6888), (280, 6765), (287, 6600), (300, 6314), (308, 6150), (328, 5775), (330, 5740), (350, 5412), (385, 4920), (410, 4620), (420, 4510), (440, 4305), (451, 4200), (462, 4100), (492, 3850), (525, 3608), (550, 3444), (574, 3300), (600, 3157), (615, 3080), (616, 3075), (660, 2870), (700, 2706), (770, 2460), (820, 2310), (825, 2296), (840, 2255), (861, 2200), (902, 2100), (924, 2050), (984, 1925), (1025, 1848), (1050, 1804), (1100, 1722), (1148, 1650), (1155, 1640), (1230, 1540), (1320, 1435), (1353, 1400)]