37778940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1688

約数の個数: 96

約数和(自身を含む): 120341760

約数和(自身を除く): 82562820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1627, 1935, 2322, 2580, 3254, 3870, 4644, 4881, 5805, 6508, 7740, 8135, 9762, 11610, 14643, 16270, 19524, 23220, 24405, 29286, 32540, 43929, 48810, 58572, 69961, 73215, 87858, 97620, 139922, 146430, 175716, 209883, 219645, 279844, 292860, 349805, 419766, 439290, 629649, 699610, 839532, 878580, 1049415, 1259298, 1399220, 1888947, 2098830, 2518596, 3148245, 3777894, 4197660, 6296490, 7555788, 9444735, 12592980, 18889470, 37778940]

約数ペア:

[(1, 37778940), (2, 18889470), (3, 12592980), (4, 9444735), (5, 7555788), (6, 6296490), (9, 4197660), (10, 3777894), (12, 3148245), (15, 2518596), (18, 2098830), (20, 1888947), (27, 1399220), (30, 1259298), (36, 1049415), (43, 878580), (45, 839532), (54, 699610), (60, 629649), (86, 439290), (90, 419766), (108, 349805), (129, 292860), (135, 279844), (172, 219645), (180, 209883), (215, 175716), (258, 146430), (270, 139922), (387, 97620), (430, 87858), (516, 73215), (540, 69961), (645, 58572), (774, 48810), (860, 43929), (1161, 32540), (1290, 29286), (1548, 24405), (1627, 23220), (1935, 19524), (2322, 16270), (2580, 14643), (3254, 11610), (3870, 9762), (4644, 8135), (4881, 7740), (5805, 6508)]