148149480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 464791680

約数和(自身を除く): 316642200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 61, 74, 111, 120, 122, 148, 183, 185, 222, 244, 296, 305, 366, 370, 444, 488, 547, 555, 610, 732, 740, 888, 915, 1094, 1110, 1220, 1464, 1480, 1641, 1830, 2188, 2220, 2257, 2440, 2735, 3282, 3660, 4376, 4440, 4514, 5470, 6564, 6771, 7320, 8205, 9028, 10940, 11285, 13128, 13542, 16410, 18056, 20239, 21880, 22570, 27084, 32820, 33367, 33855, 40478, 45140, 54168, 60717, 65640, 66734, 67710, 80956, 90280, 100101, 101195, 121434, 133468, 135420, 161912, 166835, 200202, 202390, 242868, 266936, 270840, 303585, 333670, 400404, 404780, 485736, 500505, 607170, 667340, 800808, 809560, 1001010, 1214340, 1234579, 1334680, 2002020, 2428680, 2469158, 3703737, 4004040, 4938316, 6172895, 7407474, 9876632, 12345790, 14814948, 18518685, 24691580, 29629896, 37037370, 49383160, 74074740, 148149480]

約数ペア:

[(1, 148149480), (2, 74074740), (3, 49383160), (4, 37037370), (5, 29629896), (6, 24691580), (8, 18518685), (10, 14814948), (12, 12345790), (15, 9876632), (20, 7407474), (24, 6172895), (30, 4938316), (37, 4004040), (40, 3703737), (60, 2469158), (61, 2428680), (74, 2002020), (111, 1334680), (120, 1234579), (122, 1214340), (148, 1001010), (183, 809560), (185, 800808), (222, 667340), (244, 607170), (296, 500505), (305, 485736), (366, 404780), (370, 400404), (444, 333670), (488, 303585), (547, 270840), (555, 266936), (610, 242868), (732, 202390), (740, 200202), (888, 166835), (915, 161912), (1094, 135420), (1110, 133468), (1220, 121434), (1464, 101195), (1480, 100101), (1641, 90280), (1830, 80956), (2188, 67710), (2220, 66734), (2257, 65640), (2440, 60717), (2735, 54168), (3282, 45140), (3660, 40478), (4376, 33855), (4440, 33367), (4514, 32820), (5470, 27084), (6564, 22570), (6771, 21880), (7320, 20239), (8205, 18056), (9028, 16410), (10940, 13542), (11285, 13128)]