185817660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1949}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 597542400

約数和(自身を除く): 411724740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 908, 1135, 1362, 1589, 1949, 2270, 2724, 3178, 3405, 3898, 4540, 4767, 5847, 6356, 6810, 7796, 7945, 9534, 9745, 11694, 13620, 13643, 15890, 19068, 19490, 23388, 23835, 27286, 29235, 31780, 38980, 40929, 47670, 54572, 58470, 68215, 81858, 95340, 116940, 136430, 163716, 204645, 272860, 409290, 442423, 818580, 884846, 1327269, 1769692, 2212115, 2654538, 3096961, 4424230, 5309076, 6193922, 6636345, 8848460, 9290883, 12387844, 13272690, 15484805, 18581766, 26545380, 30969610, 37163532, 46454415, 61939220, 92908830, 185817660]

約数ペア:

[(1, 185817660), (2, 92908830), (3, 61939220), (4, 46454415), (5, 37163532), (6, 30969610), (7, 26545380), (10, 18581766), (12, 15484805), (14, 13272690), (15, 12387844), (20, 9290883), (21, 8848460), (28, 6636345), (30, 6193922), (35, 5309076), (42, 4424230), (60, 3096961), (70, 2654538), (84, 2212115), (105, 1769692), (140, 1327269), (210, 884846), (227, 818580), (420, 442423), (454, 409290), (681, 272860), (908, 204645), (1135, 163716), (1362, 136430), (1589, 116940), (1949, 95340), (2270, 81858), (2724, 68215), (3178, 58470), (3405, 54572), (3898, 47670), (4540, 40929), (4767, 38980), (5847, 31780), (6356, 29235), (6810, 27286), (7796, 23835), (7945, 23388), (9534, 19490), (9745, 19068), (11694, 15890), (13620, 13643)]