149903040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22307}}^1$

素因数の和:22334

約数の個数: 112

約数和(自身を含む): 543958272

約数和(自身を除く): 394055232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22307, 44614, 66921, 89228, 111535, 133842, 156149, 178456, 223070, 267684, 312298, 334605, 356912, 446140, 468447, 535368, 624596, 669210, 713824, 780745, 892280, 936894, 1070736, 1249192, 1338420, 1427648, 1561490, 1784560, 1873788, 2141472, 2342235, 2498384, 2676840, 3122980, 3569120, 3747576, 4282944, 4684470, 4996768, 5353680, 6245960, 7138240, 7495152, 9368940, 9993536, 10707360, 12491920, 14990304, 18737880, 21414720, 24983840, 29980608, 37475760, 49967680, 74951520, 149903040]

約数ペア:

[(1, 149903040), (2, 74951520), (3, 49967680), (4, 37475760), (5, 29980608), (6, 24983840), (7, 21414720), (8, 18737880), (10, 14990304), (12, 12491920), (14, 10707360), (15, 9993536), (16, 9368940), (20, 7495152), (21, 7138240), (24, 6245960), (28, 5353680), (30, 4996768), (32, 4684470), (35, 4282944), (40, 3747576), (42, 3569120), (48, 3122980), (56, 2676840), (60, 2498384), (64, 2342235), (70, 2141472), (80, 1873788), (84, 1784560), (96, 1561490), (105, 1427648), (112, 1338420), (120, 1249192), (140, 1070736), (160, 936894), (168, 892280), (192, 780745), (210, 713824), (224, 669210), (240, 624596), (280, 535368), (320, 468447), (336, 446140), (420, 356912), (448, 334605), (480, 312298), (560, 267684), (672, 223070), (840, 178456), (960, 156149), (1120, 133842), (1344, 111535), (1680, 89228), (2240, 66921), (3360, 44614), (6720, 22307)]