210783000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4174

約数の個数: 128

約数和(自身を含む): 696496320

約数和(自身を除く): 485713320

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, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3400, 4133, 4250, 5100, 6375, 8266, 8500, 10200, 12399, 12750, 16532, 17000, 20665, 24798, 25500, 33064, 41330, 49596, 51000, 61995, 70261, 82660, 99192, 103325, 123990, 140522, 165320, 206650, 210783, 247980, 281044, 309975, 351305, 413300, 421566, 495960, 516625, 562088, 619950, 702610, 826600, 843132, 1033250, 1053915, 1239900, 1405220, 1549875, 1686264, 1756525, 2066500, 2107830, 2479800, 2810440, 3099750, 3513050, 4133000, 4215660, 5269575, 6199500, 7026100, 8431320, 8782625, 10539150, 12399000, 14052200, 17565250, 21078300, 26347875, 35130500, 42156600, 52695750, 70261000, 105391500, 210783000]

約数ペア:

[(1, 210783000), (2, 105391500), (3, 70261000), (4, 52695750), (5, 42156600), (6, 35130500), (8, 26347875), (10, 21078300), (12, 17565250), (15, 14052200), (17, 12399000), (20, 10539150), (24, 8782625), (25, 8431320), (30, 7026100), (34, 6199500), (40, 5269575), (50, 4215660), (51, 4133000), (60, 3513050), (68, 3099750), (75, 2810440), (85, 2479800), (100, 2107830), (102, 2066500), (120, 1756525), (125, 1686264), (136, 1549875), (150, 1405220), (170, 1239900), (200, 1053915), (204, 1033250), (250, 843132), (255, 826600), (300, 702610), (340, 619950), (375, 562088), (408, 516625), (425, 495960), (500, 421566), (510, 413300), (600, 351305), (680, 309975), (750, 281044), (850, 247980), (1000, 210783), (1020, 206650), (1275, 165320), (1500, 140522), (1700, 123990), (2040, 103325), (2125, 99192), (2550, 82660), (3000, 70261), (3400, 61995), (4133, 51000), (4250, 49596), (5100, 41330), (6375, 33064), (8266, 25500), (8500, 24798), (10200, 20665), (12399, 17000), (12750, 16532)]