50120700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 171655680

約数和(自身を除く): 121534980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 823, 870, 1015, 1050, 1218, 1450, 1646, 1740, 2030, 2100, 2175, 2436, 2469, 2900, 3045, 3292, 4060, 4115, 4350, 4938, 5075, 5761, 6090, 8230, 8700, 9876, 10150, 11522, 12180, 12345, 15225, 16460, 17283, 20300, 20575, 23044, 23867, 24690, 28805, 30450, 34566, 41150, 47734, 49380, 57610, 60900, 61725, 69132, 71601, 82300, 86415, 95468, 115220, 119335, 123450, 143202, 144025, 167069, 172830, 238670, 246900, 286404, 288050, 334138, 345660, 358005, 432075, 477340, 501207, 576100, 596675, 668276, 716010, 835345, 864150, 1002414, 1193350, 1432020, 1670690, 1728300, 1790025, 2004828, 2386700, 2506035, 3341380, 3580050, 4176725, 5012070, 7160100, 8353450, 10024140, 12530175, 16706900, 25060350, 50120700]

約数ペア:

[(1, 50120700), (2, 25060350), (3, 16706900), (4, 12530175), (5, 10024140), (6, 8353450), (7, 7160100), (10, 5012070), (12, 4176725), (14, 3580050), (15, 3341380), (20, 2506035), (21, 2386700), (25, 2004828), (28, 1790025), (29, 1728300), (30, 1670690), (35, 1432020), (42, 1193350), (50, 1002414), (58, 864150), (60, 835345), (70, 716010), (75, 668276), (84, 596675), (87, 576100), (100, 501207), (105, 477340), (116, 432075), (140, 358005), (145, 345660), (150, 334138), (174, 288050), (175, 286404), (203, 246900), (210, 238670), (290, 172830), (300, 167069), (348, 144025), (350, 143202), (406, 123450), (420, 119335), (435, 115220), (525, 95468), (580, 86415), (609, 82300), (700, 71601), (725, 69132), (812, 61725), (823, 60900), (870, 57610), (1015, 49380), (1050, 47734), (1218, 41150), (1450, 34566), (1646, 30450), (1740, 28805), (2030, 24690), (2100, 23867), (2175, 23044), (2436, 20575), (2469, 20300), (2900, 17283), (3045, 16460), (3292, 15225), (4060, 12345), (4115, 12180), (4350, 11522), (4938, 10150), (5075, 9876), (5761, 8700), (6090, 8230)]