69747510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1669}}^1$

素因数の和:1885

約数の個数: 64

約数和(自身を含む): 192384000

約数和(自身を除く): 122636490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1393, 1669, 1990, 2786, 2985, 3338, 4179, 5007, 5970, 6965, 8345, 8358, 10014, 11683, 13930, 16690, 20895, 23366, 25035, 35049, 41790, 50070, 58415, 70098, 116830, 175245, 332131, 350490, 664262, 996393, 1660655, 1992786, 2324917, 3321310, 4649834, 4981965, 6974751, 9963930, 11624585, 13949502, 23249170, 34873755, 69747510]

約数ペア:

[(1, 69747510), (2, 34873755), (3, 23249170), (5, 13949502), (6, 11624585), (7, 9963930), (10, 6974751), (14, 4981965), (15, 4649834), (21, 3321310), (30, 2324917), (35, 1992786), (42, 1660655), (70, 996393), (105, 664262), (199, 350490), (210, 332131), (398, 175245), (597, 116830), (995, 70098), (1194, 58415), (1393, 50070), (1669, 41790), (1990, 35049), (2786, 25035), (2985, 23366), (3338, 20895), (4179, 16690), (5007, 13930), (5970, 11683), (6965, 10014), (8345, 8358)]