426016100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{11801}}^1$

素因数の和:11853

約数の個数: 54

約数和(自身を含む): 975753954

約数和(自身を除く): 549737854

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 722, 950, 1444, 1805, 1900, 3610, 7220, 9025, 11801, 18050, 23602, 36100, 47204, 59005, 118010, 224219, 236020, 295025, 448438, 590050, 896876, 1121095, 1180100, 2242190, 4260161, 4484380, 5605475, 8520322, 11210950, 17040644, 21300805, 22421900, 42601610, 85203220, 106504025, 213008050, 426016100]

約数ペア:

[(1, 426016100), (2, 213008050), (4, 106504025), (5, 85203220), (10, 42601610), (19, 22421900), (20, 21300805), (25, 17040644), (38, 11210950), (50, 8520322), (76, 5605475), (95, 4484380), (100, 4260161), (190, 2242190), (361, 1180100), (380, 1121095), (475, 896876), (722, 590050), (950, 448438), (1444, 295025), (1805, 236020), (1900, 224219), (3610, 118010), (7220, 59005), (9025, 47204), (11801, 36100), (18050, 23602)]