14748580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 39497472

約数和(自身を除く): 24748892

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 157, 220, 244, 305, 308, 314, 385, 427, 610, 628, 671, 770, 785, 854, 1099, 1220, 1342, 1540, 1570, 1708, 1727, 2135, 2198, 2684, 3140, 3355, 3454, 4270, 4396, 4697, 5495, 6710, 6908, 8540, 8635, 9394, 9577, 10990, 12089, 13420, 17270, 18788, 19154, 21980, 23485, 24178, 34540, 38308, 46970, 47885, 48356, 60445, 67039, 93940, 95770, 105347, 120890, 134078, 191540, 210694, 241780, 268156, 335195, 421388, 526735, 670390, 737429, 1053470, 1340780, 1474858, 2106940, 2949716, 3687145, 7374290, 14748580]

約数ペア:

[(1, 14748580), (2, 7374290), (4, 3687145), (5, 2949716), (7, 2106940), (10, 1474858), (11, 1340780), (14, 1053470), (20, 737429), (22, 670390), (28, 526735), (35, 421388), (44, 335195), (55, 268156), (61, 241780), (70, 210694), (77, 191540), (110, 134078), (122, 120890), (140, 105347), (154, 95770), (157, 93940), (220, 67039), (244, 60445), (305, 48356), (308, 47885), (314, 46970), (385, 38308), (427, 34540), (610, 24178), (628, 23485), (671, 21980), (770, 19154), (785, 18788), (854, 17270), (1099, 13420), (1220, 12089), (1342, 10990), (1540, 9577), (1570, 9394), (1708, 8635), (1727, 8540), (2135, 6908), (2198, 6710), (2684, 5495), (3140, 4697), (3355, 4396), (3454, 4270)]