2131252.00000000

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 270962496

約数和(自身を除く): 175117516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 49, 55, 68, 70, 77, 85, 98, 110, 119, 140, 154, 170, 187, 196, 220, 238, 245, 308, 340, 374, 385, 476, 490, 523, 539, 595, 748, 770, 833, 935, 980, 1046, 1078, 1190, 1309, 1540, 1666, 1870, 2092, 2156, 2380, 2615, 2618, 2695, 3332, 3661, 3740, 4165, 5230, 5236, 5390, 5753, 6545, 7322, 8330, 8891, 9163, 10460, 10780, 11506, 13090, 14644, 16660, 17782, 18305, 18326, 23012, 25627, 26180, 28765, 35564, 36610, 36652, 40271, 44455, 45815, 51254, 57530, 62237, 73220, 80542, 88910, 91630, 97801, 102508, 115060, 124474, 128135, 161084, 177820, 183260, 195602, 201355, 248948, 256270, 281897, 311185, 391204, 402710, 435659, 489005, 512540, 563794, 622370, 684607, 805420, 871318, 978010, 1127588, 1244740, 1369214, 1409485, 1742636, 1956020, 2178295, 2738428, 2818970, 3423035, 4356590, 4792249, 5637940, 6846070, 8713180, 9584498, 13692140, 19168996, 23961245, 47922490, 95844980]

約数ペア:

[(1, 95844980), (2, 47922490), (4, 23961245), (5, 19168996), (7, 13692140), (10, 9584498), (11, 8713180), (14, 6846070), (17, 5637940), (20, 4792249), (22, 4356590), (28, 3423035), (34, 2818970), (35, 2738428), (44, 2178295), (49, 1956020), (55, 1742636), (68, 1409485), (70, 1369214), (77, 1244740), (85, 1127588), (98, 978010), (110, 871318), (119, 805420), (140, 684607), (154, 622370), (170, 563794), (187, 512540), (196, 489005), (220, 435659), (238, 402710), (245, 391204), (308, 311185), (340, 281897), (374, 256270), (385, 248948), (476, 201355), (490, 195602), (523, 183260), (539, 177820), (595, 161084), (748, 128135), (770, 124474), (833, 115060), (935, 102508), (980, 97801), (1046, 91630), (1078, 88910), (1190, 80542), (1309, 73220), (1540, 62237), (1666, 57530), (1870, 51254), (2092, 45815), (2156, 44455), (2380, 40271), (2615, 36652), (2618, 36610), (2695, 35564), (3332, 28765), (3661, 26180), (3740, 25627), (4165, 23012), (5230, 18326), (5236, 18305), (5390, 17782), (5753, 16660), (6545, 14644), (7322, 13090), (8330, 11506), (8891, 10780), (9163, 10460)]