137227860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9901}}^1$

素因数の和:9934

約数の個数: 144

約数和(自身を含む): 519023232

約数和(自身を除く): 381795372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 9901, 13860, 19802, 29703, 39604, 49505, 59406, 69307, 89109, 99010, 108911, 118812, 138614, 148515, 178218, 198020, 207921, 217822, 277228, 297030, 326733, 346535, 356436, 415842, 435644, 445545, 544555, 594060, 623763, 653466, 693070, 762377, 831684, 891090, 980199, 1039605, 1089110, 1247526, 1306932, 1386140, 1524754, 1633665, 1782180, 1960398, 2079210, 2178220, 2287131, 2495052, 3049508, 3118815, 3267330, 3811885, 3920796, 4158420, 4574262, 4900995, 6237630, 6534660, 6861393, 7623770, 9148524, 9801990, 11435655, 12475260, 13722786, 15247540, 19603980, 22871310, 27445572, 34306965, 45742620, 68613930, 137227860]

約数ペア:

[(1, 137227860), (2, 68613930), (3, 45742620), (4, 34306965), (5, 27445572), (6, 22871310), (7, 19603980), (9, 15247540), (10, 13722786), (11, 12475260), (12, 11435655), (14, 9801990), (15, 9148524), (18, 7623770), (20, 6861393), (21, 6534660), (22, 6237630), (28, 4900995), (30, 4574262), (33, 4158420), (35, 3920796), (36, 3811885), (42, 3267330), (44, 3118815), (45, 3049508), (55, 2495052), (60, 2287131), (63, 2178220), (66, 2079210), (70, 1960398), (77, 1782180), (84, 1633665), (90, 1524754), (99, 1386140), (105, 1306932), (110, 1247526), (126, 1089110), (132, 1039605), (140, 980199), (154, 891090), (165, 831684), (180, 762377), (198, 693070), (210, 653466), (220, 623763), (231, 594060), (252, 544555), (308, 445545), (315, 435644), (330, 415842), (385, 356436), (396, 346535), (420, 326733), (462, 297030), (495, 277228), (630, 217822), (660, 207921), (693, 198020), (770, 178218), (924, 148515), (990, 138614), (1155, 118812), (1260, 108911), (1386, 99010), (1540, 89109), (1980, 69307), (2310, 59406), (2772, 49505), (3465, 39604), (4620, 29703), (6930, 19802), (9901, 13860)]