210004901260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7177201}}^1$

素因数の和:7177247

約数の個数: 96

約数和(自身を含む): 578769569280

約数和(自身を除く): 368764668020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 14630, 29260, 7177201, 14354402, 28708804, 35886005, 50240407, 71772010, 78949211, 100480814, 136366819, 143544020, 157898422, 200961628, 251202035, 272733638, 315796844, 394746055, 502404070, 545467276, 552644477, 681834095, 789492110, 954567733, 1004808140, 1105288954, 1363668190, 1500035009, 1578984220, 1909135466, 2210577908, 2727336380, 2763222385, 3000070018, 3818270932, 4772838665, 5526444770, 6000140036, 7500175045, 9545677330, 10500245063, 11052889540, 15000350090, 19091354660, 21000490126, 30000700180, 42000980252, 52501225315, 105002450630, 210004901260]

約数ペア:

[(1, 210004901260), (2, 105002450630), (4, 52501225315), (5, 42000980252), (7, 30000700180), (10, 21000490126), (11, 19091354660), (14, 15000350090), (19, 11052889540), (20, 10500245063), (22, 9545677330), (28, 7500175045), (35, 6000140036), (38, 5526444770), (44, 4772838665), (55, 3818270932), (70, 3000070018), (76, 2763222385), (77, 2727336380), (95, 2210577908), (110, 1909135466), (133, 1578984220), (140, 1500035009), (154, 1363668190), (190, 1105288954), (209, 1004808140), (220, 954567733), (266, 789492110), (308, 681834095), (380, 552644477), (385, 545467276), (418, 502404070), (532, 394746055), (665, 315796844), (770, 272733638), (836, 251202035), (1045, 200961628), (1330, 157898422), (1463, 143544020), (1540, 136366819), (2090, 100480814), (2660, 78949211), (2926, 71772010), (4180, 50240407), (5852, 35886005), (7315, 28708804), (14630, 14354402), (29260, 7177201)]