20247924900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{37517}}^1$

素因数の和:37798

約数の個数: 144

約数和(自身を含む): 67215447936

約数和(自身を除く): 46967523036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 257, 300, 350, 420, 514, 525, 700, 771, 1028, 1050, 1285, 1542, 1799, 2100, 2570, 3084, 3598, 3855, 5140, 5397, 6425, 7196, 7710, 8995, 10794, 12850, 15420, 17990, 19275, 21588, 25700, 26985, 35980, 37517, 38550, 44975, 53970, 75034, 77100, 89950, 107940, 112551, 134925, 150068, 179900, 187585, 225102, 262619, 269850, 375170, 450204, 525238, 539700, 562755, 750340, 787857, 937925, 1050476, 1125510, 1313095, 1575714, 1875850, 2251020, 2626190, 2813775, 3151428, 3751700, 3939285, 5252380, 5627550, 6565475, 7878570, 9641869, 11255100, 13130950, 15757140, 19283738, 19696425, 26261900, 28925607, 38567476, 39392850, 48209345, 57851214, 67493083, 78785700, 96418690, 115702428, 134986166, 144628035, 192837380, 202479249, 241046725, 269972332, 289256070, 337465415, 404958498, 482093450, 578512140, 674930830, 723140175, 809916996, 964186900, 1012396245, 1349861660, 1446280350, 1687327075, 2024792490, 2892560700, 3374654150, 4049584980, 5061981225, 6749308300, 10123962450, 20247924900]

約数ペア:

[(1, 20247924900), (2, 10123962450), (3, 6749308300), (4, 5061981225), (5, 4049584980), (6, 3374654150), (7, 2892560700), (10, 2024792490), (12, 1687327075), (14, 1446280350), (15, 1349861660), (20, 1012396245), (21, 964186900), (25, 809916996), (28, 723140175), (30, 674930830), (35, 578512140), (42, 482093450), (50, 404958498), (60, 337465415), (70, 289256070), (75, 269972332), (84, 241046725), (100, 202479249), (105, 192837380), (140, 144628035), (150, 134986166), (175, 115702428), (210, 96418690), (257, 78785700), (300, 67493083), (350, 57851214), (420, 48209345), (514, 39392850), (525, 38567476), (700, 28925607), (771, 26261900), (1028, 19696425), (1050, 19283738), (1285, 15757140), (1542, 13130950), (1799, 11255100), (2100, 9641869), (2570, 7878570), (3084, 6565475), (3598, 5627550), (3855, 5252380), (5140, 3939285), (5397, 3751700), (6425, 3151428), (7196, 2813775), (7710, 2626190), (8995, 2251020), (10794, 1875850), (12850, 1575714), (15420, 1313095), (17990, 1125510), (19275, 1050476), (21588, 937925), (25700, 787857), (26985, 750340), (35980, 562755), (37517, 539700), (38550, 525238), (44975, 450204), (53970, 375170), (75034, 269850), (77100, 262619), (89950, 225102), (107940, 187585), (112551, 179900), (134925, 150068)]