215504898060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{84347}}^1$

素因数の和:84895

約数の個数: 96

約数和(自身を含む): 611030407680

約数和(自身を除く): 395525509620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 439, 485, 582, 878, 970, 1164, 1317, 1455, 1756, 1940, 2195, 2634, 2910, 4390, 5268, 5820, 6585, 8780, 13170, 26340, 42583, 84347, 85166, 127749, 168694, 170332, 212915, 253041, 255498, 337388, 421735, 425830, 506082, 510996, 638745, 843470, 851660, 1012164, 1265205, 1277490, 1686940, 2530410, 2554980, 5060820, 8181659, 16363318, 24544977, 32726636, 37028333, 40908295, 49089954, 74056666, 81816590, 98179908, 111084999, 122724885, 148113332, 163633180, 185141665, 222169998, 245449770, 370283330, 444339996, 490899540, 555424995, 740566660, 1110849990, 2221699980, 3591748301, 7183496602, 10775244903, 14366993204, 17958741505, 21550489806, 35917483010, 43100979612, 53876224515, 71834966020, 107752449030, 215504898060]

約数ペア:

[(1, 215504898060), (2, 107752449030), (3, 71834966020), (4, 53876224515), (5, 43100979612), (6, 35917483010), (10, 21550489806), (12, 17958741505), (15, 14366993204), (20, 10775244903), (30, 7183496602), (60, 3591748301), (97, 2221699980), (194, 1110849990), (291, 740566660), (388, 555424995), (439, 490899540), (485, 444339996), (582, 370283330), (878, 245449770), (970, 222169998), (1164, 185141665), (1317, 163633180), (1455, 148113332), (1756, 122724885), (1940, 111084999), (2195, 98179908), (2634, 81816590), (2910, 74056666), (4390, 49089954), (5268, 40908295), (5820, 37028333), (6585, 32726636), (8780, 24544977), (13170, 16363318), (26340, 8181659), (42583, 5060820), (84347, 2554980), (85166, 2530410), (127749, 1686940), (168694, 1277490), (170332, 1265205), (212915, 1012164), (253041, 851660), (255498, 843470), (337388, 638745), (421735, 510996), (425830, 506082)]