140902410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5849}}^1$

素因数の和:5943

約数の個数: 64

約数和(自身を含む): 374025600

約数和(自身を除く): 233123190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 4015, 4818, 5849, 8030, 11698, 12045, 17547, 24090, 29245, 35094, 58490, 64339, 87735, 128678, 175470, 193017, 321695, 386034, 426977, 643390, 853954, 965085, 1280931, 1930170, 2134885, 2561862, 4269770, 4696747, 6404655, 9393494, 12809310, 14090241, 23483735, 28180482, 46967470, 70451205, 140902410]

約数ペア:

[(1, 140902410), (2, 70451205), (3, 46967470), (5, 28180482), (6, 23483735), (10, 14090241), (11, 12809310), (15, 9393494), (22, 6404655), (30, 4696747), (33, 4269770), (55, 2561862), (66, 2134885), (73, 1930170), (110, 1280931), (146, 965085), (165, 853954), (219, 643390), (330, 426977), (365, 386034), (438, 321695), (730, 193017), (803, 175470), (1095, 128678), (1606, 87735), (2190, 64339), (2409, 58490), (4015, 35094), (4818, 29245), (5849, 24090), (8030, 17547), (11698, 12045)]