299418840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1062

約数の個数: 192

約数和(自身を含む): 1121852160

約数和(自身を除く): 822433320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 168, 180, 210, 252, 262, 280, 315, 360, 393, 420, 504, 524, 630, 655, 786, 840, 907, 917, 1048, 1179, 1260, 1310, 1572, 1814, 1834, 1965, 2358, 2520, 2620, 2721, 2751, 3144, 3628, 3668, 3930, 4535, 4585, 4716, 5240, 5442, 5502, 5895, 6349, 7256, 7336, 7860, 8163, 8253, 9070, 9170, 9432, 10884, 11004, 11790, 12698, 13605, 13755, 15720, 16326, 16506, 18140, 18340, 19047, 21768, 22008, 23580, 25396, 27210, 27510, 31745, 32652, 33012, 36280, 36680, 38094, 40815, 41265, 47160, 50792, 54420, 55020, 57141, 63490, 65304, 66024, 76188, 81630, 82530, 95235, 108840, 110040, 114282, 118817, 126980, 152376, 163260, 165060, 190470, 228564, 237634, 253960, 285705, 326520, 330120, 356451, 380940, 457128, 475268, 571410, 594085, 712902, 761880, 831719, 950536, 1069353, 1142820, 1188170, 1425804, 1663438, 1782255, 2138706, 2285640, 2376340, 2495157, 2851608, 3326876, 3564510, 4158595, 4277412, 4752680, 4990314, 5346765, 6653752, 7129020, 7485471, 8317190, 8554824, 9980628, 10693530, 12475785, 14258040, 14970942, 16634380, 19961256, 21387060, 24951570, 29941884, 33268760, 37427355, 42774120, 49903140, 59883768, 74854710, 99806280, 149709420, 299418840]

約数ペア:

[(1, 299418840), (2, 149709420), (3, 99806280), (4, 74854710), (5, 59883768), (6, 49903140), (7, 42774120), (8, 37427355), (9, 33268760), (10, 29941884), (12, 24951570), (14, 21387060), (15, 19961256), (18, 16634380), (20, 14970942), (21, 14258040), (24, 12475785), (28, 10693530), (30, 9980628), (35, 8554824), (36, 8317190), (40, 7485471), (42, 7129020), (45, 6653752), (56, 5346765), (60, 4990314), (63, 4752680), (70, 4277412), (72, 4158595), (84, 3564510), (90, 3326876), (105, 2851608), (120, 2495157), (126, 2376340), (131, 2285640), (140, 2138706), (168, 1782255), (180, 1663438), (210, 1425804), (252, 1188170), (262, 1142820), (280, 1069353), (315, 950536), (360, 831719), (393, 761880), (420, 712902), (504, 594085), (524, 571410), (630, 475268), (655, 457128), (786, 380940), (840, 356451), (907, 330120), (917, 326520), (1048, 285705), (1179, 253960), (1260, 237634), (1310, 228564), (1572, 190470), (1814, 165060), (1834, 163260), (1965, 152376), (2358, 126980), (2520, 118817), (2620, 114282), (2721, 110040), (2751, 108840), (3144, 95235), (3628, 82530), (3668, 81630), (3930, 76188), (4535, 66024), (4585, 65304), (4716, 63490), (5240, 57141), (5442, 55020), (5502, 54420), (5895, 50792), (6349, 47160), (7256, 41265), (7336, 40815), (7860, 38094), (8163, 36680), (8253, 36280), (9070, 33012), (9170, 32652), (9432, 31745), (10884, 27510), (11004, 27210), (11790, 25396), (12698, 23580), (13605, 22008), (13755, 21768), (15720, 19047), (16326, 18340), (16506, 18140)]