125115600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2605

約数の個数: 120

約数和(自身を含む): 410723712

約数和(自身を除く): 285608112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 2543, 3075, 3280, 4100, 4920, 5086, 6150, 7629, 8200, 9840, 10172, 12300, 12715, 15258, 16400, 20344, 24600, 25430, 30516, 38145, 40688, 49200, 50860, 61032, 63575, 76290, 101720, 104263, 122064, 127150, 152580, 190725, 203440, 208526, 254300, 305160, 312789, 381450, 417052, 508600, 521315, 610320, 625578, 762900, 834104, 1017200, 1042630, 1251156, 1525800, 1563945, 1668208, 2085260, 2502312, 2606575, 3051600, 3127890, 4170520, 5004624, 5213150, 6255780, 7819725, 8341040, 10426300, 12511560, 15639450, 20852600, 25023120, 31278900, 41705200, 62557800, 125115600]

約数ペア:

[(1, 125115600), (2, 62557800), (3, 41705200), (4, 31278900), (5, 25023120), (6, 20852600), (8, 15639450), (10, 12511560), (12, 10426300), (15, 8341040), (16, 7819725), (20, 6255780), (24, 5213150), (25, 5004624), (30, 4170520), (40, 3127890), (41, 3051600), (48, 2606575), (50, 2502312), (60, 2085260), (75, 1668208), (80, 1563945), (82, 1525800), (100, 1251156), (120, 1042630), (123, 1017200), (150, 834104), (164, 762900), (200, 625578), (205, 610320), (240, 521315), (246, 508600), (300, 417052), (328, 381450), (400, 312789), (410, 305160), (492, 254300), (600, 208526), (615, 203440), (656, 190725), (820, 152580), (984, 127150), (1025, 122064), (1200, 104263), (1230, 101720), (1640, 76290), (1968, 63575), (2050, 61032), (2460, 50860), (2543, 49200), (3075, 40688), (3280, 38145), (4100, 30516), (4920, 25430), (5086, 24600), (6150, 20344), (7629, 16400), (8200, 15258), (9840, 12715), (10172, 12300)]