137888958330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7211}}^1\times {\mathrm{212467}}^1$

素因数の和:219691

約数の個数: 48

約数和(自身を含む): 358562696544

約数和(自身を除く): 220673738214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7211, 14422, 21633, 36055, 43266, 64899, 72110, 108165, 129798, 212467, 216330, 324495, 424934, 637401, 648990, 1062335, 1274802, 1912203, 2124670, 3187005, 3824406, 6374010, 9561015, 19122030, 1532099537, 3064199074, 4596298611, 7660497685, 9192597222, 13788895833, 15320995370, 22981493055, 27577791666, 45962986110, 68944479165, 137888958330]

約数ペア:

[(1, 137888958330), (2, 68944479165), (3, 45962986110), (5, 27577791666), (6, 22981493055), (9, 15320995370), (10, 13788895833), (15, 9192597222), (18, 7660497685), (30, 4596298611), (45, 3064199074), (90, 1532099537), (7211, 19122030), (14422, 9561015), (21633, 6374010), (36055, 3824406), (43266, 3187005), (64899, 2124670), (72110, 1912203), (108165, 1274802), (129798, 1062335), (212467, 648990), (216330, 637401), (324495, 424934)]