544197200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 1394910720

約数和(自身を除く): 850713520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 191, 200, 272, 340, 382, 400, 419, 425, 680, 764, 838, 850, 955, 1360, 1528, 1676, 1700, 1910, 2095, 3056, 3247, 3352, 3400, 3820, 4190, 4775, 6494, 6704, 6800, 7123, 7640, 8380, 9550, 10475, 12988, 14246, 15280, 16235, 16760, 19100, 20950, 25976, 28492, 32470, 33520, 35615, 38200, 41900, 51952, 56984, 64940, 71230, 76400, 80029, 81175, 83800, 113968, 129880, 142460, 160058, 162350, 167600, 178075, 259760, 284920, 320116, 324700, 356150, 400145, 569840, 640232, 649400, 712300, 800290, 1280464, 1298800, 1360493, 1424600, 1600580, 2000725, 2720986, 2849200, 3201160, 4001450, 5441972, 6402320, 6802465, 8002900, 10883944, 13604930, 16005800, 21767888, 27209860, 32011600, 34012325, 54419720, 68024650, 108839440, 136049300, 272098600, 544197200]

約数ペア:

[(1, 544197200), (2, 272098600), (4, 136049300), (5, 108839440), (8, 68024650), (10, 54419720), (16, 34012325), (17, 32011600), (20, 27209860), (25, 21767888), (34, 16005800), (40, 13604930), (50, 10883944), (68, 8002900), (80, 6802465), (85, 6402320), (100, 5441972), (136, 4001450), (170, 3201160), (191, 2849200), (200, 2720986), (272, 2000725), (340, 1600580), (382, 1424600), (400, 1360493), (419, 1298800), (425, 1280464), (680, 800290), (764, 712300), (838, 649400), (850, 640232), (955, 569840), (1360, 400145), (1528, 356150), (1676, 324700), (1700, 320116), (1910, 284920), (2095, 259760), (3056, 178075), (3247, 167600), (3352, 162350), (3400, 160058), (3820, 142460), (4190, 129880), (4775, 113968), (6494, 83800), (6704, 81175), (6800, 80029), (7123, 76400), (7640, 71230), (8380, 64940), (9550, 56984), (10475, 51952), (12988, 41900), (14246, 38200), (15280, 35615), (16235, 33520), (16760, 32470), (19100, 28492), (20950, 25976)]