27287820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{7219}}^1$

素因数の和:7244

約数の個数: 96

約数和(自身を含む): 97036800

約数和(自身を除く): 69748980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 7219, 14438, 21657, 28876, 36095, 43314, 50533, 64971, 72190, 86628, 101066, 108285, 129942, 144380, 151599, 194913, 202132, 216570, 252665, 259884, 303198, 324855, 389826, 433140, 454797, 505330, 606396, 649710, 757995, 779652, 909594, 974565, 1010660, 1299420, 1364391, 1515990, 1819188, 1949130, 2273985, 2728782, 3031980, 3898260, 4547970, 5457564, 6821955, 9095940, 13643910, 27287820]

約数ペア:

[(1, 27287820), (2, 13643910), (3, 9095940), (4, 6821955), (5, 5457564), (6, 4547970), (7, 3898260), (9, 3031980), (10, 2728782), (12, 2273985), (14, 1949130), (15, 1819188), (18, 1515990), (20, 1364391), (21, 1299420), (27, 1010660), (28, 974565), (30, 909594), (35, 779652), (36, 757995), (42, 649710), (45, 606396), (54, 505330), (60, 454797), (63, 433140), (70, 389826), (84, 324855), (90, 303198), (105, 259884), (108, 252665), (126, 216570), (135, 202132), (140, 194913), (180, 151599), (189, 144380), (210, 129942), (252, 108285), (270, 101066), (315, 86628), (378, 72190), (420, 64971), (540, 50533), (630, 43314), (756, 36095), (945, 28876), (1260, 21657), (1890, 14438), (3780, 7219)]