204042900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{35797}}^1$

素因数の和:35833

約数の個数: 72

約数和(自身を含む): 621453280

約数和(自身を除く): 417410380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 35797, 71594, 107391, 143188, 178985, 214782, 357970, 429564, 536955, 680143, 715940, 894925, 1073910, 1360286, 1789850, 2040429, 2147820, 2684775, 2720572, 3400715, 3579700, 4080858, 5369550, 6801430, 8161716, 10202145, 10739100, 13602860, 17003575, 20404290, 34007150, 40808580, 51010725, 68014300, 102021450, 204042900]

約数ペア:

[(1, 204042900), (2, 102021450), (3, 68014300), (4, 51010725), (5, 40808580), (6, 34007150), (10, 20404290), (12, 17003575), (15, 13602860), (19, 10739100), (20, 10202145), (25, 8161716), (30, 6801430), (38, 5369550), (50, 4080858), (57, 3579700), (60, 3400715), (75, 2720572), (76, 2684775), (95, 2147820), (100, 2040429), (114, 1789850), (150, 1360286), (190, 1073910), (228, 894925), (285, 715940), (300, 680143), (380, 536955), (475, 429564), (570, 357970), (950, 214782), (1140, 178985), (1425, 143188), (1900, 107391), (2850, 71594), (5700, 35797)]