202980900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{3911}}^1$

素因数の和:4101

約数の個数: 72

約数和(自身を含む): 590837184

約数和(自身を除く): 387856284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 173, 300, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 3911, 4325, 5190, 7822, 8650, 10380, 11733, 12975, 15644, 17300, 19555, 23466, 25950, 39110, 46932, 51900, 58665, 78220, 97775, 117330, 195550, 234660, 293325, 391100, 586650, 676603, 1173300, 1353206, 2029809, 2706412, 3383015, 4059618, 6766030, 8119236, 10149045, 13532060, 16915075, 20298090, 33830150, 40596180, 50745225, 67660300, 101490450, 202980900]

約数ペア:

[(1, 202980900), (2, 101490450), (3, 67660300), (4, 50745225), (5, 40596180), (6, 33830150), (10, 20298090), (12, 16915075), (15, 13532060), (20, 10149045), (25, 8119236), (30, 6766030), (50, 4059618), (60, 3383015), (75, 2706412), (100, 2029809), (150, 1353206), (173, 1173300), (300, 676603), (346, 586650), (519, 391100), (692, 293325), (865, 234660), (1038, 195550), (1730, 117330), (2076, 97775), (2595, 78220), (3460, 58665), (3911, 51900), (4325, 46932), (5190, 39110), (7822, 25950), (8650, 23466), (10380, 19555), (11733, 17300), (12975, 15644)]