201653100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20369}}^1$

素因数の和:20400

約数の個数: 108

約数和(自身を含む): 689565240

約数和(自身を除く): 487912140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 20369, 40738, 61107, 81476, 101845, 122214, 183321, 203690, 224059, 244428, 305535, 366642, 407380, 448118, 509225, 611070, 672177, 733284, 896236, 916605, 1018450, 1120295, 1222140, 1344354, 1527675, 1833210, 2016531, 2036900, 2240590, 2688708, 3055350, 3360885, 3666420, 4033062, 4481180, 4583025, 5601475, 6110700, 6721770, 8066124, 9166050, 10082655, 11202950, 13443540, 16804425, 18332100, 20165310, 22405900, 33608850, 40330620, 50413275, 67217700, 100826550, 201653100]

約数ペア:

[(1, 201653100), (2, 100826550), (3, 67217700), (4, 50413275), (5, 40330620), (6, 33608850), (9, 22405900), (10, 20165310), (11, 18332100), (12, 16804425), (15, 13443540), (18, 11202950), (20, 10082655), (22, 9166050), (25, 8066124), (30, 6721770), (33, 6110700), (36, 5601475), (44, 4583025), (45, 4481180), (50, 4033062), (55, 3666420), (60, 3360885), (66, 3055350), (75, 2688708), (90, 2240590), (99, 2036900), (100, 2016531), (110, 1833210), (132, 1527675), (150, 1344354), (165, 1222140), (180, 1120295), (198, 1018450), (220, 916605), (225, 896236), (275, 733284), (300, 672177), (330, 611070), (396, 509225), (450, 448118), (495, 407380), (550, 366642), (660, 305535), (825, 244428), (900, 224059), (990, 203690), (1100, 183321), (1650, 122214), (1980, 101845), (2475, 81476), (3300, 61107), (4950, 40738), (9900, 20369)]