37840860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4947

約数の個数: 72

約数和(自身を含む): 117477360

約数和(自身を除く): 79636500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 4889, 7740, 9778, 14667, 19556, 24445, 29334, 44001, 48890, 58668, 73335, 88002, 97780, 146670, 176004, 210227, 220005, 293340, 420454, 440010, 630681, 840908, 880020, 1051135, 1261362, 1892043, 2102270, 2522724, 3153405, 3784086, 4204540, 6306810, 7568172, 9460215, 12613620, 18920430, 37840860]

約数ペア:

[(1, 37840860), (2, 18920430), (3, 12613620), (4, 9460215), (5, 7568172), (6, 6306810), (9, 4204540), (10, 3784086), (12, 3153405), (15, 2522724), (18, 2102270), (20, 1892043), (30, 1261362), (36, 1051135), (43, 880020), (45, 840908), (60, 630681), (86, 440010), (90, 420454), (129, 293340), (172, 220005), (180, 210227), (215, 176004), (258, 146670), (387, 97780), (430, 88002), (516, 73335), (645, 58668), (774, 48890), (860, 44001), (1290, 29334), (1548, 24445), (1935, 19556), (2580, 14667), (3870, 9778), (4889, 7740)]