198041250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4801}}^1$

素因数の和:4837

約数の個数: 80

約数和(自身を含む): 540052128

約数和(自身を除く): 342010878

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1875, 2750, 3750, 4125, 4801, 6875, 8250, 9602, 13750, 14403, 20625, 24005, 28806, 41250, 48010, 52811, 72015, 105622, 120025, 144030, 158433, 240050, 264055, 316866, 360075, 528110, 600125, 720150, 792165, 1200250, 1320275, 1584330, 1800375, 2640550, 3000625, 3600750, 3960825, 6001250, 6601375, 7921650, 9001875, 13202750, 18003750, 19804125, 33006875, 39608250, 66013750, 99020625, 198041250]

約数ペア:

[(1, 198041250), (2, 99020625), (3, 66013750), (5, 39608250), (6, 33006875), (10, 19804125), (11, 18003750), (15, 13202750), (22, 9001875), (25, 7921650), (30, 6601375), (33, 6001250), (50, 3960825), (55, 3600750), (66, 3000625), (75, 2640550), (110, 1800375), (125, 1584330), (150, 1320275), (165, 1200250), (250, 792165), (275, 720150), (330, 600125), (375, 528110), (550, 360075), (625, 316866), (750, 264055), (825, 240050), (1250, 158433), (1375, 144030), (1650, 120025), (1875, 105622), (2750, 72015), (3750, 52811), (4125, 48010), (4801, 41250), (6875, 28806), (8250, 24005), (9602, 20625), (13750, 14403)]