7143060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 14629740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 149, 170, 188, 204, 235, 255, 282, 298, 340, 447, 470, 510, 564, 596, 705, 745, 799, 894, 940, 1020, 1410, 1490, 1598, 1788, 2235, 2397, 2533, 2820, 2980, 3196, 3995, 4470, 4794, 5066, 7003, 7599, 7990, 8940, 9588, 10132, 11985, 12665, 14006, 15198, 15980, 21009, 23970, 25330, 28012, 30396, 35015, 37995, 42018, 47940, 50660, 70030, 75990, 84036, 105045, 119051, 140060, 151980, 210090, 238102, 357153, 420180, 476204, 595255, 714306, 1190510, 1428612, 1785765, 2381020, 3571530, 7143060]

約数ペア:

[(1, 7143060), (2, 3571530), (3, 2381020), (4, 1785765), (5, 1428612), (6, 1190510), (10, 714306), (12, 595255), (15, 476204), (17, 420180), (20, 357153), (30, 238102), (34, 210090), (47, 151980), (51, 140060), (60, 119051), (68, 105045), (85, 84036), (94, 75990), (102, 70030), (141, 50660), (149, 47940), (170, 42018), (188, 37995), (204, 35015), (235, 30396), (255, 28012), (282, 25330), (298, 23970), (340, 21009), (447, 15980), (470, 15198), (510, 14006), (564, 12665), (596, 11985), (705, 10132), (745, 9588), (799, 8940), (894, 7990), (940, 7599), (1020, 7003), (1410, 5066), (1490, 4794), (1598, 4470), (1788, 3995), (2235, 3196), (2397, 2980), (2533, 2820)]