212316510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1610

約数の個数: 96

約数和(自身を含む): 599266080

約数和(自身を除く): 386949570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 97, 98, 105, 147, 194, 210, 245, 291, 294, 485, 490, 582, 679, 735, 970, 1358, 1455, 1470, 1489, 2037, 2910, 2978, 3395, 4074, 4467, 4753, 6790, 7445, 8934, 9506, 10185, 10423, 14259, 14890, 20370, 20846, 22335, 23765, 28518, 31269, 44670, 47530, 52115, 62538, 71295, 72961, 104230, 142590, 144433, 145922, 156345, 218883, 288866, 312690, 364805, 433299, 437766, 722165, 729610, 866598, 1011031, 1094415, 1444330, 2022062, 2166495, 2188830, 3033093, 4332990, 5055155, 6066186, 7077217, 10110310, 14154434, 15165465, 21231651, 30330930, 35386085, 42463302, 70772170, 106158255, 212316510]

約数ペア:

[(1, 212316510), (2, 106158255), (3, 70772170), (5, 42463302), (6, 35386085), (7, 30330930), (10, 21231651), (14, 15165465), (15, 14154434), (21, 10110310), (30, 7077217), (35, 6066186), (42, 5055155), (49, 4332990), (70, 3033093), (97, 2188830), (98, 2166495), (105, 2022062), (147, 1444330), (194, 1094415), (210, 1011031), (245, 866598), (291, 729610), (294, 722165), (485, 437766), (490, 433299), (582, 364805), (679, 312690), (735, 288866), (970, 218883), (1358, 156345), (1455, 145922), (1470, 144433), (1489, 142590), (2037, 104230), (2910, 72961), (2978, 71295), (3395, 62538), (4074, 52115), (4467, 47530), (4753, 44670), (6790, 31269), (7445, 28518), (8934, 23765), (9506, 22335), (10185, 20846), (10423, 20370), (14259, 14890)]