209436600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20533}}^1$

素因数の和:20569

約数の個数: 96

約数和(自身を含む): 687478320

約数和(自身を除く): 478041720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 20533, 41066, 61599, 82132, 102665, 123198, 164264, 205330, 246396, 307995, 349061, 410660, 492792, 513325, 615990, 698122, 821320, 1026650, 1047183, 1231980, 1396244, 1539975, 1745305, 2053300, 2094366, 2463960, 2792488, 3079950, 3490610, 4106600, 4188732, 5235915, 6159900, 6981220, 8377464, 8726525, 10471830, 12319800, 13962440, 17453050, 20943660, 26179575, 34906100, 41887320, 52359150, 69812200, 104718300, 209436600]

約数ペア:

[(1, 209436600), (2, 104718300), (3, 69812200), (4, 52359150), (5, 41887320), (6, 34906100), (8, 26179575), (10, 20943660), (12, 17453050), (15, 13962440), (17, 12319800), (20, 10471830), (24, 8726525), (25, 8377464), (30, 6981220), (34, 6159900), (40, 5235915), (50, 4188732), (51, 4106600), (60, 3490610), (68, 3079950), (75, 2792488), (85, 2463960), (100, 2094366), (102, 2053300), (120, 1745305), (136, 1539975), (150, 1396244), (170, 1231980), (200, 1047183), (204, 1026650), (255, 821320), (300, 698122), (340, 615990), (408, 513325), (425, 492792), (510, 410660), (600, 349061), (680, 307995), (850, 246396), (1020, 205330), (1275, 164264), (1700, 123198), (2040, 102665), (2550, 82132), (3400, 61599), (5100, 41066), (10200, 20533)]