14890540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 38191104

約数和(自身を除く): 23300564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 47, 62, 70, 73, 94, 124, 140, 146, 155, 188, 217, 235, 292, 310, 329, 365, 434, 470, 511, 620, 658, 730, 868, 940, 1022, 1085, 1316, 1457, 1460, 1645, 2044, 2170, 2263, 2555, 2914, 3290, 3431, 4340, 4526, 5110, 5828, 6580, 6862, 7285, 9052, 10199, 10220, 11315, 13724, 14570, 15841, 17155, 20398, 22630, 24017, 29140, 31682, 34310, 40796, 45260, 48034, 50995, 63364, 68620, 79205, 96068, 101990, 106361, 120085, 158410, 203980, 212722, 240170, 316820, 425444, 480340, 531805, 744527, 1063610, 1489054, 2127220, 2978108, 3722635, 7445270, 14890540]

約数ペア:

[(1, 14890540), (2, 7445270), (4, 3722635), (5, 2978108), (7, 2127220), (10, 1489054), (14, 1063610), (20, 744527), (28, 531805), (31, 480340), (35, 425444), (47, 316820), (62, 240170), (70, 212722), (73, 203980), (94, 158410), (124, 120085), (140, 106361), (146, 101990), (155, 96068), (188, 79205), (217, 68620), (235, 63364), (292, 50995), (310, 48034), (329, 45260), (365, 40796), (434, 34310), (470, 31682), (511, 29140), (620, 24017), (658, 22630), (730, 20398), (868, 17155), (940, 15841), (1022, 14570), (1085, 13724), (1316, 11315), (1457, 10220), (1460, 10199), (1645, 9052), (2044, 7285), (2170, 6862), (2263, 6580), (2555, 5828), (2914, 5110), (3290, 4526), (3431, 4340)]