48467340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 159449472

約数和(自身を除く): 110982132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 337, 340, 423, 470, 510, 564, 612, 674, 705, 765, 799, 846, 940, 1011, 1020, 1348, 1410, 1530, 1598, 1685, 1692, 2022, 2115, 2397, 2820, 3033, 3060, 3196, 3370, 3995, 4044, 4230, 4794, 5055, 5729, 6066, 6740, 7191, 7990, 8460, 9588, 10110, 11458, 11985, 12132, 14382, 15165, 15839, 15980, 17187, 20220, 22916, 23970, 28645, 28764, 30330, 31678, 34374, 35955, 47517, 47940, 51561, 57290, 60660, 63356, 68748, 71910, 79195, 85935, 95034, 103122, 114580, 142551, 143820, 158390, 171870, 190068, 206244, 237585, 257805, 269263, 285102, 316780, 343740, 475170, 515610, 538526, 570204, 712755, 807789, 950340, 1031220, 1077052, 1346315, 1425510, 1615578, 2423367, 2692630, 2851020, 3231156, 4038945, 4846734, 5385260, 8077890, 9693468, 12116835, 16155780, 24233670, 48467340]

約数ペア:

[(1, 48467340), (2, 24233670), (3, 16155780), (4, 12116835), (5, 9693468), (6, 8077890), (9, 5385260), (10, 4846734), (12, 4038945), (15, 3231156), (17, 2851020), (18, 2692630), (20, 2423367), (30, 1615578), (34, 1425510), (36, 1346315), (45, 1077052), (47, 1031220), (51, 950340), (60, 807789), (68, 712755), (85, 570204), (90, 538526), (94, 515610), (102, 475170), (141, 343740), (153, 316780), (170, 285102), (180, 269263), (188, 257805), (204, 237585), (235, 206244), (255, 190068), (282, 171870), (306, 158390), (337, 143820), (340, 142551), (423, 114580), (470, 103122), (510, 95034), (564, 85935), (612, 79195), (674, 71910), (705, 68748), (765, 63356), (799, 60660), (846, 57290), (940, 51561), (1011, 47940), (1020, 47517), (1348, 35955), (1410, 34374), (1530, 31678), (1598, 30330), (1685, 28764), (1692, 28645), (2022, 23970), (2115, 22916), (2397, 20220), (2820, 17187), (3033, 15980), (3060, 15839), (3196, 15165), (3370, 14382), (3995, 12132), (4044, 11985), (4230, 11458), (4794, 10110), (5055, 9588), (5729, 8460), (6066, 7990), (6740, 7191)]