105830608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 236790400

約数和(自身を除く): 130959792

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 61, 76, 104, 122, 152, 208, 244, 247, 304, 439, 488, 494, 793, 878, 976, 988, 1159, 1586, 1756, 1976, 2318, 3172, 3512, 3952, 4636, 5707, 6344, 7024, 8341, 9272, 11414, 12688, 15067, 16682, 18544, 22828, 26779, 30134, 33364, 45656, 53558, 60268, 66728, 91312, 107116, 108433, 120536, 133456, 214232, 216866, 241072, 348127, 428464, 433732, 508801, 696254, 867464, 1017602, 1392508, 1734928, 2035204, 2785016, 4070408, 5570032, 6614413, 8140816, 13228826, 26457652, 52915304, 105830608]

約数ペア:

[(1, 105830608), (2, 52915304), (4, 26457652), (8, 13228826), (13, 8140816), (16, 6614413), (19, 5570032), (26, 4070408), (38, 2785016), (52, 2035204), (61, 1734928), (76, 1392508), (104, 1017602), (122, 867464), (152, 696254), (208, 508801), (244, 433732), (247, 428464), (304, 348127), (439, 241072), (488, 216866), (494, 214232), (793, 133456), (878, 120536), (976, 108433), (988, 107116), (1159, 91312), (1586, 66728), (1756, 60268), (1976, 53558), (2318, 45656), (3172, 33364), (3512, 30134), (3952, 26779), (4636, 22828), (5707, 18544), (6344, 16682), (7024, 15067), (8341, 12688), (9272, 11414)]