201447120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6353

約数の個数: 160

約数和(自身を含む): 751380480

約数和(自身を除く): 549933360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6311, 6384, 7980, 10640, 12622, 15960, 18933, 25244, 31555, 31920, 37866, 44177, 50488, 63110, 75732, 88354, 94665, 100976, 119909, 126220, 132531, 151464, 176708, 189330, 220885, 239818, 252440, 265062, 302928, 353416, 359727, 378660, 441770, 479636, 504880, 530124, 599545, 662655, 706832, 719454, 757320, 839363, 883540, 959272, 1060248, 1199090, 1325310, 1438908, 1514640, 1678726, 1767080, 1798635, 1918544, 2120496, 2398180, 2518089, 2650620, 2877816, 3357452, 3534160, 3597270, 4196815, 4796360, 5036178, 5301240, 5755632, 6714904, 7194540, 8393630, 9592720, 10072356, 10602480, 12590445, 13429808, 14389080, 16787260, 20144712, 25180890, 28778160, 33574520, 40289424, 50361780, 67149040, 100723560, 201447120]

約数ペア:

[(1, 201447120), (2, 100723560), (3, 67149040), (4, 50361780), (5, 40289424), (6, 33574520), (7, 28778160), (8, 25180890), (10, 20144712), (12, 16787260), (14, 14389080), (15, 13429808), (16, 12590445), (19, 10602480), (20, 10072356), (21, 9592720), (24, 8393630), (28, 7194540), (30, 6714904), (35, 5755632), (38, 5301240), (40, 5036178), (42, 4796360), (48, 4196815), (56, 3597270), (57, 3534160), (60, 3357452), (70, 2877816), (76, 2650620), (80, 2518089), (84, 2398180), (95, 2120496), (105, 1918544), (112, 1798635), (114, 1767080), (120, 1678726), (133, 1514640), (140, 1438908), (152, 1325310), (168, 1199090), (190, 1060248), (210, 959272), (228, 883540), (240, 839363), (266, 757320), (280, 719454), (285, 706832), (304, 662655), (336, 599545), (380, 530124), (399, 504880), (420, 479636), (456, 441770), (532, 378660), (560, 359727), (570, 353416), (665, 302928), (760, 265062), (798, 252440), (840, 239818), (912, 220885), (1064, 189330), (1140, 176708), (1330, 151464), (1520, 132531), (1596, 126220), (1680, 119909), (1995, 100976), (2128, 94665), (2280, 88354), (2660, 75732), (3192, 63110), (3990, 50488), (4560, 44177), (5320, 37866), (6311, 31920), (6384, 31555), (7980, 25244), (10640, 18933), (12622, 15960)]