144724860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{38287}}^1$

素因数の和:38312

約数の個数: 96

約数和(自身を含む): 514590720

約数和(自身を除く): 369865860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 38287, 76574, 114861, 153148, 191435, 229722, 268009, 344583, 382870, 459444, 536018, 574305, 689166, 765740, 804027, 1033749, 1072036, 1148610, 1340045, 1378332, 1608054, 1722915, 2067498, 2297220, 2412081, 2680090, 3216108, 3445830, 4020135, 4134996, 4824162, 5168745, 5360180, 6891660, 7236243, 8040270, 9648324, 10337490, 12060405, 14472486, 16080540, 20674980, 24120810, 28944972, 36181215, 48241620, 72362430, 144724860]

約数ペア:

[(1, 144724860), (2, 72362430), (3, 48241620), (4, 36181215), (5, 28944972), (6, 24120810), (7, 20674980), (9, 16080540), (10, 14472486), (12, 12060405), (14, 10337490), (15, 9648324), (18, 8040270), (20, 7236243), (21, 6891660), (27, 5360180), (28, 5168745), (30, 4824162), (35, 4134996), (36, 4020135), (42, 3445830), (45, 3216108), (54, 2680090), (60, 2412081), (63, 2297220), (70, 2067498), (84, 1722915), (90, 1608054), (105, 1378332), (108, 1340045), (126, 1148610), (135, 1072036), (140, 1033749), (180, 804027), (189, 765740), (210, 689166), (252, 574305), (270, 536018), (315, 459444), (378, 382870), (420, 344583), (540, 268009), (630, 229722), (756, 191435), (945, 153148), (1260, 114861), (1890, 76574), (3780, 38287)]