214333080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137393}}^1$

素因数の和:137420

約数の個数: 64

約数和(自身を含む): 692465760

約数和(自身を除く): 478132680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 137393, 274786, 412179, 549572, 686965, 824358, 1099144, 1373930, 1648716, 1786109, 2060895, 2747860, 3297432, 3572218, 4121790, 5358327, 5495720, 7144436, 8243580, 8930545, 10716654, 14288872, 16487160, 17861090, 21433308, 26791635, 35722180, 42866616, 53583270, 71444360, 107166540, 214333080]

約数ペア:

[(1, 214333080), (2, 107166540), (3, 71444360), (4, 53583270), (5, 42866616), (6, 35722180), (8, 26791635), (10, 21433308), (12, 17861090), (13, 16487160), (15, 14288872), (20, 10716654), (24, 8930545), (26, 8243580), (30, 7144436), (39, 5495720), (40, 5358327), (52, 4121790), (60, 3572218), (65, 3297432), (78, 2747860), (104, 2060895), (120, 1786109), (130, 1648716), (156, 1373930), (195, 1099144), (260, 824358), (312, 686965), (390, 549572), (520, 412179), (780, 274786), (1560, 137393)]