229334280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8807}}^1$

素因数の和:8859

約数の個数: 128

約数和(自身を含む): 811745280

約数和(自身を除く): 582411000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 8807, 13020, 17614, 26040, 26421, 35228, 44035, 52842, 61649, 70456, 88070, 105684, 123298, 132105, 176140, 184947, 211368, 246596, 264210, 273017, 308245, 352280, 369894, 493192, 528420, 546034, 616490, 739788, 819051, 924735, 1056840, 1092068, 1232980, 1365085, 1479576, 1638102, 1849470, 1911119, 2184136, 2465960, 2730170, 3276204, 3698940, 3822238, 4095255, 5460340, 5733357, 6552408, 7397880, 7644476, 8190510, 9555595, 10920680, 11466714, 15288952, 16381020, 19111190, 22933428, 28666785, 32762040, 38222380, 45866856, 57333570, 76444760, 114667140, 229334280]

約数ペア:

[(1, 229334280), (2, 114667140), (3, 76444760), (4, 57333570), (5, 45866856), (6, 38222380), (7, 32762040), (8, 28666785), (10, 22933428), (12, 19111190), (14, 16381020), (15, 15288952), (20, 11466714), (21, 10920680), (24, 9555595), (28, 8190510), (30, 7644476), (31, 7397880), (35, 6552408), (40, 5733357), (42, 5460340), (56, 4095255), (60, 3822238), (62, 3698940), (70, 3276204), (84, 2730170), (93, 2465960), (105, 2184136), (120, 1911119), (124, 1849470), (140, 1638102), (155, 1479576), (168, 1365085), (186, 1232980), (210, 1092068), (217, 1056840), (248, 924735), (280, 819051), (310, 739788), (372, 616490), (420, 546034), (434, 528420), (465, 493192), (620, 369894), (651, 352280), (744, 308245), (840, 273017), (868, 264210), (930, 246596), (1085, 211368), (1240, 184947), (1302, 176140), (1736, 132105), (1860, 123298), (2170, 105684), (2604, 88070), (3255, 70456), (3720, 61649), (4340, 52842), (5208, 44035), (6510, 35228), (8680, 26421), (8807, 26040), (13020, 17614)]