190365840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 240

約数和(自身を含む): 739559808

約数和(自身を除く): 549193968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 353, 360, 420, 428, 504, 535, 560, 630, 642, 706, 720, 749, 840, 856, 963, 1008, 1059, 1070, 1260, 1284, 1412, 1498, 1605, 1680, 1712, 1765, 1926, 2118, 2140, 2247, 2471, 2520, 2568, 2824, 2996, 3177, 3210, 3530, 3745, 3852, 4236, 4280, 4494, 4815, 4942, 5040, 5136, 5295, 5648, 5992, 6354, 6420, 6741, 7060, 7413, 7490, 7704, 8472, 8560, 8988, 9630, 9884, 10590, 11235, 11984, 12355, 12708, 12840, 13482, 14120, 14826, 14980, 15408, 15885, 16944, 17976, 19260, 19768, 21180, 22239, 22470, 24710, 25416, 25680, 26964, 28240, 29652, 29960, 31770, 33705, 35952, 37065, 37771, 38520, 39536, 42360, 44478, 44940, 49420, 50832, 53928, 59304, 59920, 63540, 67410, 74130, 75542, 77040, 84720, 88956, 89880, 98840, 107856, 111195, 113313, 118608, 127080, 134820, 148260, 151084, 177912, 179760, 188855, 197680, 222390, 226626, 254160, 264397, 269640, 296520, 302168, 339939, 355824, 377710, 444780, 453252, 528794, 539280, 566565, 593040, 604336, 679878, 755420, 793191, 889560, 906504, 1057588, 1133130, 1321985, 1359756, 1510840, 1586382, 1699695, 1779120, 1813008, 2115176, 2266260, 2379573, 2643970, 2719512, 3021680, 3172764, 3399390, 3965955, 4230352, 4532520, 4759146, 5287940, 5439024, 6345528, 6798780, 7931910, 9065040, 9518292, 10575880, 11897865, 12691056, 13597560, 15863820, 19036584, 21151760, 23795730, 27195120, 31727640, 38073168, 47591460, 63455280, 95182920, 190365840]

約数ペア:

[(1, 190365840), (2, 95182920), (3, 63455280), (4, 47591460), (5, 38073168), (6, 31727640), (7, 27195120), (8, 23795730), (9, 21151760), (10, 19036584), (12, 15863820), (14, 13597560), (15, 12691056), (16, 11897865), (18, 10575880), (20, 9518292), (21, 9065040), (24, 7931910), (28, 6798780), (30, 6345528), (35, 5439024), (36, 5287940), (40, 4759146), (42, 4532520), (45, 4230352), (48, 3965955), (56, 3399390), (60, 3172764), (63, 3021680), (70, 2719512), (72, 2643970), (80, 2379573), (84, 2266260), (90, 2115176), (105, 1813008), (107, 1779120), (112, 1699695), (120, 1586382), (126, 1510840), (140, 1359756), (144, 1321985), (168, 1133130), (180, 1057588), (210, 906504), (214, 889560), (240, 793191), (252, 755420), (280, 679878), (315, 604336), (321, 593040), (336, 566565), (353, 539280), (360, 528794), (420, 453252), (428, 444780), (504, 377710), (535, 355824), (560, 339939), (630, 302168), (642, 296520), (706, 269640), (720, 264397), (749, 254160), (840, 226626), (856, 222390), (963, 197680), (1008, 188855), (1059, 179760), (1070, 177912), (1260, 151084), (1284, 148260), (1412, 134820), (1498, 127080), (1605, 118608), (1680, 113313), (1712, 111195), (1765, 107856), (1926, 98840), (2118, 89880), (2140, 88956), (2247, 84720), (2471, 77040), (2520, 75542), (2568, 74130), (2824, 67410), (2996, 63540), (3177, 59920), (3210, 59304), (3530, 53928), (3745, 50832), (3852, 49420), (4236, 44940), (4280, 44478), (4494, 42360), (4815, 39536), (4942, 38520), (5040, 37771), (5136, 37065), (5295, 35952), (5648, 33705), (5992, 31770), (6354, 29960), (6420, 29652), (6741, 28240), (7060, 26964), (7413, 25680), (7490, 25416), (7704, 24710), (8472, 22470), (8560, 22239), (8988, 21180), (9630, 19768), (9884, 19260), (10590, 17976), (11235, 16944), (11984, 15885), (12355, 15408), (12708, 14980), (12840, 14826), (13482, 14120)]