194612220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 680093568

約数和(自身を除く): 485481348

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, 67, 81, 90, 99, 108, 110, 132, 134, 135, 162, 163, 165, 180, 198, 201, 220, 268, 270, 297, 324, 326, 330, 335, 396, 402, 405, 489, 495, 540, 594, 603, 652, 660, 670, 737, 804, 810, 815, 891, 978, 990, 1005, 1188, 1206, 1340, 1467, 1474, 1485, 1620, 1630, 1782, 1793, 1809, 1956, 1980, 2010, 2211, 2412, 2445, 2934, 2948, 2970, 3015, 3260, 3564, 3586, 3618, 3685, 4020, 4401, 4422, 4455, 4890, 5379, 5427, 5868, 5940, 6030, 6633, 7172, 7236, 7335, 7370, 8802, 8844, 8910, 8965, 9045, 9780, 10758, 10854, 10921, 11055, 12060, 13203, 13266, 14670, 14740, 16137, 17604, 17820, 17930, 18090, 19899, 21516, 21708, 21842, 22005, 22110, 26406, 26532, 26895, 27135, 29340, 32274, 32763, 33165, 35860, 36180, 39798, 43684, 44010, 44220, 48411, 52812, 53790, 54270, 54605, 59697, 64548, 65526, 66015, 66330, 79596, 80685, 88020, 96822, 98289, 99495, 107580, 108540, 109210, 119394, 120131, 131052, 132030, 132660, 145233, 161370, 163815, 193644, 196578, 198990, 218420, 238788, 240262, 242055, 264060, 290466, 294867, 298485, 322740, 327630, 360393, 393156, 397980, 480524, 484110, 491445, 580932, 589734, 596970, 600655, 655260, 720786, 726165, 884601, 968220, 982890, 1081179, 1179468, 1193940, 1201310, 1441572, 1452330, 1474335, 1769202, 1801965, 1965780, 2162358, 2402620, 2904660, 2948670, 3243537, 3538404, 3603930, 4324716, 4423005, 5405895, 5897340, 6487074, 7207860, 8846010, 9730611, 10811790, 12974148, 16217685, 17692020, 19461222, 21623580, 32435370, 38922444, 48653055, 64870740, 97306110, 194612220]

約数ペア:

[(1, 194612220), (2, 97306110), (3, 64870740), (4, 48653055), (5, 38922444), (6, 32435370), (9, 21623580), (10, 19461222), (11, 17692020), (12, 16217685), (15, 12974148), (18, 10811790), (20, 9730611), (22, 8846010), (27, 7207860), (30, 6487074), (33, 5897340), (36, 5405895), (44, 4423005), (45, 4324716), (54, 3603930), (55, 3538404), (60, 3243537), (66, 2948670), (67, 2904660), (81, 2402620), (90, 2162358), (99, 1965780), (108, 1801965), (110, 1769202), (132, 1474335), (134, 1452330), (135, 1441572), (162, 1201310), (163, 1193940), (165, 1179468), (180, 1081179), (198, 982890), (201, 968220), (220, 884601), (268, 726165), (270, 720786), (297, 655260), (324, 600655), (326, 596970), (330, 589734), (335, 580932), (396, 491445), (402, 484110), (405, 480524), (489, 397980), (495, 393156), (540, 360393), (594, 327630), (603, 322740), (652, 298485), (660, 294867), (670, 290466), (737, 264060), (804, 242055), (810, 240262), (815, 238788), (891, 218420), (978, 198990), (990, 196578), (1005, 193644), (1188, 163815), (1206, 161370), (1340, 145233), (1467, 132660), (1474, 132030), (1485, 131052), (1620, 120131), (1630, 119394), (1782, 109210), (1793, 108540), (1809, 107580), (1956, 99495), (1980, 98289), (2010, 96822), (2211, 88020), (2412, 80685), (2445, 79596), (2934, 66330), (2948, 66015), (2970, 65526), (3015, 64548), (3260, 59697), (3564, 54605), (3586, 54270), (3618, 53790), (3685, 52812), (4020, 48411), (4401, 44220), (4422, 44010), (4455, 43684), (4890, 39798), (5379, 36180), (5427, 35860), (5868, 33165), (5940, 32763), (6030, 32274), (6633, 29340), (7172, 27135), (7236, 26895), (7335, 26532), (7370, 26406), (8802, 22110), (8844, 22005), (8910, 21842), (8965, 21708), (9045, 21516), (9780, 19899), (10758, 18090), (10854, 17930), (10921, 17820), (11055, 17604), (12060, 16137), (13203, 14740), (13266, 14670)]