47347740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2657}}^1$

素因数の和:2689

約数の個数: 120

約数和(自身を含む): 162095472

約数和(自身を除く): 114747732

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, 2657, 2970, 3564, 4455, 5314, 5940, 7971, 8910, 10628, 13285, 15942, 17820, 23913, 26570, 29227, 31884, 39855, 47826, 53140, 58454, 71739, 79710, 87681, 95652, 116908, 119565, 143478, 146135, 159420, 175362, 215217, 239130, 263043, 286956, 292270, 350724, 358695, 430434, 438405, 478260, 526086, 584540, 717390, 789129, 860868, 876810, 1052172, 1076085, 1315215, 1434780, 1578258, 1753620, 2152170, 2367387, 2630430, 3156516, 3945645, 4304340, 4734774, 5260860, 7891290, 9469548, 11836935, 15782580, 23673870, 47347740]

約数ペア:

[(1, 47347740), (2, 23673870), (3, 15782580), (4, 11836935), (5, 9469548), (6, 7891290), (9, 5260860), (10, 4734774), (11, 4304340), (12, 3945645), (15, 3156516), (18, 2630430), (20, 2367387), (22, 2152170), (27, 1753620), (30, 1578258), (33, 1434780), (36, 1315215), (44, 1076085), (45, 1052172), (54, 876810), (55, 860868), (60, 789129), (66, 717390), (81, 584540), (90, 526086), (99, 478260), (108, 438405), (110, 430434), (132, 358695), (135, 350724), (162, 292270), (165, 286956), (180, 263043), (198, 239130), (220, 215217), (270, 175362), (297, 159420), (324, 146135), (330, 143478), (396, 119565), (405, 116908), (495, 95652), (540, 87681), (594, 79710), (660, 71739), (810, 58454), (891, 53140), (990, 47826), (1188, 39855), (1485, 31884), (1620, 29227), (1782, 26570), (1980, 23913), (2657, 17820), (2970, 15942), (3564, 13285), (4455, 10628), (5314, 8910), (5940, 7971)]