208217400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5689}}^1$

素因数の和:5769

約数の個数: 96

約数和(自身を含む): 656170800

約数和(自身を除く): 447953400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 150, 183, 200, 244, 300, 305, 366, 488, 600, 610, 732, 915, 1220, 1464, 1525, 1830, 2440, 3050, 3660, 4575, 5689, 6100, 7320, 9150, 11378, 12200, 17067, 18300, 22756, 28445, 34134, 36600, 45512, 56890, 68268, 85335, 113780, 136536, 142225, 170670, 227560, 284450, 341340, 347029, 426675, 568900, 682680, 694058, 853350, 1041087, 1137800, 1388116, 1706700, 1735145, 2082174, 2776232, 3413400, 3470290, 4164348, 5205435, 6940580, 8328696, 8675725, 10410870, 13881160, 17351450, 20821740, 26027175, 34702900, 41643480, 52054350, 69405800, 104108700, 208217400]

約数ペア:

[(1, 208217400), (2, 104108700), (3, 69405800), (4, 52054350), (5, 41643480), (6, 34702900), (8, 26027175), (10, 20821740), (12, 17351450), (15, 13881160), (20, 10410870), (24, 8675725), (25, 8328696), (30, 6940580), (40, 5205435), (50, 4164348), (60, 3470290), (61, 3413400), (75, 2776232), (100, 2082174), (120, 1735145), (122, 1706700), (150, 1388116), (183, 1137800), (200, 1041087), (244, 853350), (300, 694058), (305, 682680), (366, 568900), (488, 426675), (600, 347029), (610, 341340), (732, 284450), (915, 227560), (1220, 170670), (1464, 142225), (1525, 136536), (1830, 113780), (2440, 85335), (3050, 68268), (3660, 56890), (4575, 45512), (5689, 36600), (6100, 34134), (7320, 28445), (9150, 22756), (11378, 18300), (12200, 17067)]