219049380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36877}}^1$

素因数の和:36906

約数の個数: 96

約数和(自身を含む): 743460480

約数和(自身を除く): 524411100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 36877, 73754, 110631, 147508, 184385, 221262, 331893, 368770, 405647, 442524, 553155, 663786, 737540, 811294, 995679, 1106310, 1216941, 1327572, 1622588, 1659465, 1991358, 2028235, 2212620, 2433882, 3318930, 3650823, 3982716, 4056470, 4867764, 4978395, 6084705, 6637860, 7301646, 8112940, 9956790, 10952469, 12169410, 14603292, 18254115, 19913580, 21904938, 24338820, 36508230, 43809876, 54762345, 73016460, 109524690, 219049380]

約数ペア:

[(1, 219049380), (2, 109524690), (3, 73016460), (4, 54762345), (5, 43809876), (6, 36508230), (9, 24338820), (10, 21904938), (11, 19913580), (12, 18254115), (15, 14603292), (18, 12169410), (20, 10952469), (22, 9956790), (27, 8112940), (30, 7301646), (33, 6637860), (36, 6084705), (44, 4978395), (45, 4867764), (54, 4056470), (55, 3982716), (60, 3650823), (66, 3318930), (90, 2433882), (99, 2212620), (108, 2028235), (110, 1991358), (132, 1659465), (135, 1622588), (165, 1327572), (180, 1216941), (198, 1106310), (220, 995679), (270, 811294), (297, 737540), (330, 663786), (396, 553155), (495, 442524), (540, 405647), (594, 368770), (660, 331893), (990, 221262), (1188, 184385), (1485, 147508), (1980, 110631), (2970, 73754), (5940, 36877)]