123004350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2339

約数の個数: 144

約数和(自身を含む): 400072608

約数和(自身を除く): 277068258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1530, 1575, 1785, 2142, 2297, 2550, 2975, 3150, 3570, 3825, 4594, 5355, 5950, 6891, 7650, 8925, 10710, 11485, 13782, 16079, 17850, 20673, 22970, 26775, 32158, 34455, 39049, 41346, 48237, 53550, 57425, 68910, 78098, 80395, 96474, 103365, 114850, 117147, 144711, 160790, 172275, 195245, 206730, 234294, 241185, 273343, 289422, 344550, 351441, 390490, 401975, 482370, 516825, 546686, 585735, 702882, 723555, 803950, 820029, 976225, 1033650, 1171470, 1205925, 1366715, 1447110, 1640058, 1757205, 1952450, 2411850, 2460087, 2733430, 2928675, 3514410, 3617775, 4100145, 4920174, 5857350, 6833575, 7235550, 8200290, 8786025, 12300435, 13667150, 17572050, 20500725, 24600870, 41001450, 61502175, 123004350]

約数ペア:

[(1, 123004350), (2, 61502175), (3, 41001450), (5, 24600870), (6, 20500725), (7, 17572050), (9, 13667150), (10, 12300435), (14, 8786025), (15, 8200290), (17, 7235550), (18, 6833575), (21, 5857350), (25, 4920174), (30, 4100145), (34, 3617775), (35, 3514410), (42, 2928675), (45, 2733430), (50, 2460087), (51, 2411850), (63, 1952450), (70, 1757205), (75, 1640058), (85, 1447110), (90, 1366715), (102, 1205925), (105, 1171470), (119, 1033650), (126, 976225), (150, 820029), (153, 803950), (170, 723555), (175, 702882), (210, 585735), (225, 546686), (238, 516825), (255, 482370), (306, 401975), (315, 390490), (350, 351441), (357, 344550), (425, 289422), (450, 273343), (510, 241185), (525, 234294), (595, 206730), (630, 195245), (714, 172275), (765, 160790), (850, 144711), (1050, 117147), (1071, 114850), (1190, 103365), (1275, 96474), (1530, 80395), (1575, 78098), (1785, 68910), (2142, 57425), (2297, 53550), (2550, 48237), (2975, 41346), (3150, 39049), (3570, 34455), (3825, 32158), (4594, 26775), (5355, 22970), (5950, 20673), (6891, 17850), (7650, 16079), (8925, 13782), (10710, 11485)]