63217740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 183617280

約数和(自身を除く): 120399540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 107, 129, 172, 214, 215, 229, 258, 321, 428, 430, 458, 516, 535, 642, 645, 687, 860, 916, 1070, 1145, 1284, 1290, 1374, 1605, 2140, 2290, 2580, 2748, 3210, 3435, 4580, 4601, 6420, 6870, 9202, 9847, 13740, 13803, 18404, 19694, 23005, 24503, 27606, 29541, 39388, 46010, 49006, 49235, 55212, 59082, 69015, 73509, 92020, 98012, 98470, 118164, 122515, 138030, 147018, 147705, 196940, 245030, 276060, 294036, 295410, 367545, 490060, 590820, 735090, 1053629, 1470180, 2107258, 3160887, 4214516, 5268145, 6321774, 10536290, 12643548, 15804435, 21072580, 31608870, 63217740]

約数ペア:

[(1, 63217740), (2, 31608870), (3, 21072580), (4, 15804435), (5, 12643548), (6, 10536290), (10, 6321774), (12, 5268145), (15, 4214516), (20, 3160887), (30, 2107258), (43, 1470180), (60, 1053629), (86, 735090), (107, 590820), (129, 490060), (172, 367545), (214, 295410), (215, 294036), (229, 276060), (258, 245030), (321, 196940), (428, 147705), (430, 147018), (458, 138030), (516, 122515), (535, 118164), (642, 98470), (645, 98012), (687, 92020), (860, 73509), (916, 69015), (1070, 59082), (1145, 55212), (1284, 49235), (1290, 49006), (1374, 46010), (1605, 39388), (2140, 29541), (2290, 27606), (2580, 24503), (2748, 23005), (3210, 19694), (3435, 18404), (4580, 13803), (4601, 13740), (6420, 9847), (6870, 9202)]