200475900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13103}}^1$

素因数の和:13140

約数の個数: 108

約数和(自身を含む): 665394912

約数和(自身を除く): 464919012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 13103, 15300, 26206, 39309, 52412, 65515, 78618, 117927, 131030, 157236, 196545, 222751, 235854, 262060, 327575, 393090, 445502, 471708, 589635, 655150, 668253, 786180, 891004, 982725, 1113755, 1179270, 1310300, 1336506, 1965450, 2004759, 2227510, 2358540, 2673012, 2948175, 3341265, 3930900, 4009518, 4455020, 5568775, 5896350, 6682530, 8019036, 10023795, 11137550, 11792700, 13365060, 16706325, 20047590, 22275100, 33412650, 40095180, 50118975, 66825300, 100237950, 200475900]

約数ペア:

[(1, 200475900), (2, 100237950), (3, 66825300), (4, 50118975), (5, 40095180), (6, 33412650), (9, 22275100), (10, 20047590), (12, 16706325), (15, 13365060), (17, 11792700), (18, 11137550), (20, 10023795), (25, 8019036), (30, 6682530), (34, 5896350), (36, 5568775), (45, 4455020), (50, 4009518), (51, 3930900), (60, 3341265), (68, 2948175), (75, 2673012), (85, 2358540), (90, 2227510), (100, 2004759), (102, 1965450), (150, 1336506), (153, 1310300), (170, 1179270), (180, 1113755), (204, 982725), (225, 891004), (255, 786180), (300, 668253), (306, 655150), (340, 589635), (425, 471708), (450, 445502), (510, 393090), (612, 327575), (765, 262060), (850, 235854), (900, 222751), (1020, 196545), (1275, 157236), (1530, 131030), (1700, 117927), (2550, 78618), (3060, 65515), (3825, 52412), (5100, 39309), (7650, 26206), (13103, 15300)]