2022636700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 5175016000

約数和(自身を除く): 3152379300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 109, 140, 175, 196, 218, 245, 343, 350, 436, 490, 541, 545, 686, 700, 763, 980, 1082, 1090, 1225, 1372, 1526, 1715, 2164, 2180, 2450, 2705, 2725, 3052, 3430, 3787, 3815, 4900, 5341, 5410, 5450, 6860, 7574, 7630, 8575, 10682, 10820, 10900, 13525, 15148, 15260, 17150, 18935, 19075, 21364, 26509, 26705, 27050, 34300, 37387, 37870, 38150, 53018, 53410, 54100, 58969, 74774, 75740, 76300, 94675, 106036, 106820, 117938, 132545, 133525, 149548, 185563, 186935, 189350, 235876, 265090, 267050, 294845, 371126, 373870, 378700, 412783, 530180, 534100, 589690, 662725, 742252, 747740, 825566, 927815, 934675, 1179380, 1325450, 1474225, 1651132, 1855630, 1869350, 2063915, 2650900, 2889481, 2948450, 3711260, 3738700, 4127830, 4639075, 5778962, 5896900, 8255660, 9278150, 10319575, 11557924, 14447405, 18556300, 20226367, 20639150, 28894810, 40452734, 41278300, 57789620, 72237025, 80905468, 101131835, 144474050, 202263670, 288948100, 404527340, 505659175, 1011318350, 2022636700]

約数ペア:

[(1, 2022636700), (2, 1011318350), (4, 505659175), (5, 404527340), (7, 288948100), (10, 202263670), (14, 144474050), (20, 101131835), (25, 80905468), (28, 72237025), (35, 57789620), (49, 41278300), (50, 40452734), (70, 28894810), (98, 20639150), (100, 20226367), (109, 18556300), (140, 14447405), (175, 11557924), (196, 10319575), (218, 9278150), (245, 8255660), (343, 5896900), (350, 5778962), (436, 4639075), (490, 4127830), (541, 3738700), (545, 3711260), (686, 2948450), (700, 2889481), (763, 2650900), (980, 2063915), (1082, 1869350), (1090, 1855630), (1225, 1651132), (1372, 1474225), (1526, 1325450), (1715, 1179380), (2164, 934675), (2180, 927815), (2450, 825566), (2705, 747740), (2725, 742252), (3052, 662725), (3430, 589690), (3787, 534100), (3815, 530180), (4900, 412783), (5341, 378700), (5410, 373870), (5450, 371126), (6860, 294845), (7574, 267050), (7630, 265090), (8575, 235876), (10682, 189350), (10820, 186935), (10900, 185563), (13525, 149548), (15148, 133525), (15260, 132545), (17150, 117938), (18935, 106820), (19075, 106036), (21364, 94675), (26509, 76300), (26705, 75740), (27050, 74774), (34300, 58969), (37387, 54100), (37870, 53410), (38150, 53018)]