229409880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{273107}}^1$

素因数の和:273128

約数の個数: 64

約数和(自身を含む): 786551040

約数和(自身を除く): 557141160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 273107, 546214, 819321, 1092428, 1365535, 1638642, 1911749, 2184856, 2731070, 3277284, 3823498, 4096605, 5462140, 5735247, 6554568, 7646996, 8193210, 9558745, 10924280, 11470494, 15293992, 16386420, 19117490, 22940988, 28676235, 32772840, 38234980, 45881976, 57352470, 76469960, 114704940, 229409880]

約数ペア:

[(1, 229409880), (2, 114704940), (3, 76469960), (4, 57352470), (5, 45881976), (6, 38234980), (7, 32772840), (8, 28676235), (10, 22940988), (12, 19117490), (14, 16386420), (15, 15293992), (20, 11470494), (21, 10924280), (24, 9558745), (28, 8193210), (30, 7646996), (35, 6554568), (40, 5735247), (42, 5462140), (56, 4096605), (60, 3823498), (70, 3277284), (84, 2731070), (105, 2184856), (120, 1911749), (140, 1638642), (168, 1365535), (210, 1092428), (280, 819321), (420, 546214), (840, 273107)]