282999420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15881}}^1$

素因数の和:15913

約数の個数: 120

約数和(自身を含む): 968547888

約数和(自身を除く): 685548468

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, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 15881, 17820, 31762, 47643, 63524, 79405, 95286, 142929, 158810, 174691, 190572, 238215, 285858, 317620, 349382, 428787, 476430, 524073, 571716, 698764, 714645, 857574, 873455, 952860, 1048146, 1286361, 1429290, 1572219, 1715148, 1746910, 2096292, 2143935, 2572722, 2620365, 2858580, 3144438, 3493820, 4287870, 4716657, 5145444, 5240730, 6288876, 6431805, 7861095, 8575740, 9433314, 10481460, 12863610, 14149971, 15722190, 18866628, 23583285, 25727220, 28299942, 31444380, 47166570, 56599884, 70749855, 94333140, 141499710, 282999420]

約数ペア:

[(1, 282999420), (2, 141499710), (3, 94333140), (4, 70749855), (5, 56599884), (6, 47166570), (9, 31444380), (10, 28299942), (11, 25727220), (12, 23583285), (15, 18866628), (18, 15722190), (20, 14149971), (22, 12863610), (27, 10481460), (30, 9433314), (33, 8575740), (36, 7861095), (44, 6431805), (45, 6288876), (54, 5240730), (55, 5145444), (60, 4716657), (66, 4287870), (81, 3493820), (90, 3144438), (99, 2858580), (108, 2620365), (110, 2572722), (132, 2143935), (135, 2096292), (162, 1746910), (165, 1715148), (180, 1572219), (198, 1429290), (220, 1286361), (270, 1048146), (297, 952860), (324, 873455), (330, 857574), (396, 714645), (405, 698764), (495, 571716), (540, 524073), (594, 476430), (660, 428787), (810, 349382), (891, 317620), (990, 285858), (1188, 238215), (1485, 190572), (1620, 174691), (1782, 158810), (1980, 142929), (2970, 95286), (3564, 79405), (4455, 63524), (5940, 47643), (8910, 31762), (15881, 17820)]