190872180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 596400000

約数和(自身を除く): 405527820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 283, 540, 566, 849, 1132, 1249, 1415, 1698, 2498, 2547, 2830, 3396, 3747, 4245, 4996, 5094, 5660, 6245, 7494, 7641, 8490, 10188, 11241, 12490, 12735, 14988, 15282, 16980, 18735, 22482, 24980, 25470, 30564, 33723, 37470, 38205, 44964, 50940, 56205, 67446, 74940, 76410, 112410, 134892, 152820, 168615, 224820, 337230, 353467, 674460, 706934, 1060401, 1413868, 1767335, 2120802, 3181203, 3534670, 4241604, 5302005, 6362406, 7069340, 9543609, 10604010, 12724812, 15906015, 19087218, 21208020, 31812030, 38174436, 47718045, 63624060, 95436090, 190872180]

約数ペア:

[(1, 190872180), (2, 95436090), (3, 63624060), (4, 47718045), (5, 38174436), (6, 31812030), (9, 21208020), (10, 19087218), (12, 15906015), (15, 12724812), (18, 10604010), (20, 9543609), (27, 7069340), (30, 6362406), (36, 5302005), (45, 4241604), (54, 3534670), (60, 3181203), (90, 2120802), (108, 1767335), (135, 1413868), (180, 1060401), (270, 706934), (283, 674460), (540, 353467), (566, 337230), (849, 224820), (1132, 168615), (1249, 152820), (1415, 134892), (1698, 112410), (2498, 76410), (2547, 74940), (2830, 67446), (3396, 56205), (3747, 50940), (4245, 44964), (4996, 38205), (5094, 37470), (5660, 33723), (6245, 30564), (7494, 25470), (7641, 24980), (8490, 22482), (10188, 18735), (11241, 16980), (12490, 15282), (12735, 14988)]