224269640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2609}}^1$

素因数の和:2934

約数の個数: 64

約数和(自身を含む): 578793600

約数和(自身を除く): 354523960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 1228, 1535, 2149, 2456, 2609, 3070, 4298, 5218, 6140, 8596, 10436, 10745, 12280, 13045, 17192, 18263, 20872, 21490, 26090, 36526, 42980, 52180, 73052, 85960, 91315, 104360, 146104, 182630, 365260, 730520, 800963, 1601926, 3203852, 4004815, 5606741, 6407704, 8009630, 11213482, 16019260, 22426964, 28033705, 32038520, 44853928, 56067410, 112134820, 224269640]

約数ペア:

[(1, 224269640), (2, 112134820), (4, 56067410), (5, 44853928), (7, 32038520), (8, 28033705), (10, 22426964), (14, 16019260), (20, 11213482), (28, 8009630), (35, 6407704), (40, 5606741), (56, 4004815), (70, 3203852), (140, 1601926), (280, 800963), (307, 730520), (614, 365260), (1228, 182630), (1535, 146104), (2149, 104360), (2456, 91315), (2609, 85960), (3070, 73052), (4298, 52180), (5218, 42980), (6140, 36526), (8596, 26090), (10436, 21490), (10745, 20872), (12280, 18263), (13045, 17192)]