64696500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1343

約数の個数: 144

約数和(自身を含む): 222820416

約数和(自身を除く): 158123916

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, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 660, 750, 825, 900, 990, 1100, 1125, 1307, 1375, 1500, 1650, 1980, 2250, 2475, 2614, 2750, 3300, 3921, 4125, 4500, 4950, 5228, 5500, 6535, 7842, 8250, 9900, 11763, 12375, 13070, 14377, 15684, 16500, 19605, 23526, 24750, 26140, 28754, 32675, 39210, 43131, 47052, 49500, 57508, 58815, 65350, 71885, 78420, 86262, 98025, 117630, 129393, 130700, 143770, 163375, 172524, 196050, 215655, 235260, 258786, 287540, 294075, 326750, 359425, 392100, 431310, 490125, 517572, 588150, 646965, 653500, 718850, 862620, 980250, 1078275, 1176300, 1293930, 1437700, 1470375, 1797125, 1960500, 2156550, 2587860, 2940750, 3234825, 3594250, 4313100, 5391375, 5881500, 6469650, 7188500, 10782750, 12939300, 16174125, 21565500, 32348250, 64696500]

約数ペア:

[(1, 64696500), (2, 32348250), (3, 21565500), (4, 16174125), (5, 12939300), (6, 10782750), (9, 7188500), (10, 6469650), (11, 5881500), (12, 5391375), (15, 4313100), (18, 3594250), (20, 3234825), (22, 2940750), (25, 2587860), (30, 2156550), (33, 1960500), (36, 1797125), (44, 1470375), (45, 1437700), (50, 1293930), (55, 1176300), (60, 1078275), (66, 980250), (75, 862620), (90, 718850), (99, 653500), (100, 646965), (110, 588150), (125, 517572), (132, 490125), (150, 431310), (165, 392100), (180, 359425), (198, 326750), (220, 294075), (225, 287540), (250, 258786), (275, 235260), (300, 215655), (330, 196050), (375, 172524), (396, 163375), (450, 143770), (495, 130700), (500, 129393), (550, 117630), (660, 98025), (750, 86262), (825, 78420), (900, 71885), (990, 65350), (1100, 58815), (1125, 57508), (1307, 49500), (1375, 47052), (1500, 43131), (1650, 39210), (1980, 32675), (2250, 28754), (2475, 26140), (2614, 24750), (2750, 23526), (3300, 19605), (3921, 16500), (4125, 15684), (4500, 14377), (4950, 13070), (5228, 12375), (5500, 11763), (6535, 9900), (7842, 8250)]