37042020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10865

約数の個数: 72

約数和(自身を含む): 118285440

約数和(自身を除く): 81243420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 10831, 21662, 32493, 43324, 54155, 64986, 97479, 108310, 129972, 162465, 194958, 205789, 216620, 324930, 389916, 411578, 487395, 617367, 649860, 823156, 974790, 1028945, 1234734, 1852101, 1949580, 2057890, 2469468, 3086835, 3704202, 4115780, 6173670, 7408404, 9260505, 12347340, 18521010, 37042020]

約数ペア:

[(1, 37042020), (2, 18521010), (3, 12347340), (4, 9260505), (5, 7408404), (6, 6173670), (9, 4115780), (10, 3704202), (12, 3086835), (15, 2469468), (18, 2057890), (19, 1949580), (20, 1852101), (30, 1234734), (36, 1028945), (38, 974790), (45, 823156), (57, 649860), (60, 617367), (76, 487395), (90, 411578), (95, 389916), (114, 324930), (171, 216620), (180, 205789), (190, 194958), (228, 162465), (285, 129972), (342, 108310), (380, 97479), (570, 64986), (684, 54155), (855, 43324), (1140, 32493), (1710, 21662), (3420, 10831)]