109202220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 354751488

約数和(自身を除く): 245549268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 254, 255, 281, 306, 340, 381, 508, 510, 562, 612, 635, 762, 765, 843, 1020, 1124, 1143, 1270, 1405, 1524, 1530, 1686, 1905, 2159, 2286, 2529, 2540, 2810, 3060, 3372, 3810, 4215, 4318, 4572, 4777, 5058, 5620, 5715, 6477, 7620, 8430, 8636, 9554, 10116, 10795, 11430, 12645, 12954, 14331, 16860, 19108, 19431, 21590, 22860, 23885, 25290, 25908, 28662, 32385, 35687, 38862, 42993, 43180, 47770, 50580, 57324, 64770, 71374, 71655, 77724, 85986, 95540, 97155, 107061, 129540, 142748, 143310, 171972, 178435, 194310, 214122, 214965, 286620, 321183, 356870, 388620, 428244, 429930, 535305, 606679, 642366, 713740, 859860, 1070610, 1213358, 1284732, 1605915, 1820037, 2141220, 2426716, 3033395, 3211830, 3640074, 5460111, 6066790, 6423660, 7280148, 9100185, 10920222, 12133580, 18200370, 21840444, 27300555, 36400740, 54601110, 109202220]

約数ペア:

[(1, 109202220), (2, 54601110), (3, 36400740), (4, 27300555), (5, 21840444), (6, 18200370), (9, 12133580), (10, 10920222), (12, 9100185), (15, 7280148), (17, 6423660), (18, 6066790), (20, 5460111), (30, 3640074), (34, 3211830), (36, 3033395), (45, 2426716), (51, 2141220), (60, 1820037), (68, 1605915), (85, 1284732), (90, 1213358), (102, 1070610), (127, 859860), (153, 713740), (170, 642366), (180, 606679), (204, 535305), (254, 429930), (255, 428244), (281, 388620), (306, 356870), (340, 321183), (381, 286620), (508, 214965), (510, 214122), (562, 194310), (612, 178435), (635, 171972), (762, 143310), (765, 142748), (843, 129540), (1020, 107061), (1124, 97155), (1143, 95540), (1270, 85986), (1405, 77724), (1524, 71655), (1530, 71374), (1686, 64770), (1905, 57324), (2159, 50580), (2286, 47770), (2529, 43180), (2540, 42993), (2810, 38862), (3060, 35687), (3372, 32385), (3810, 28662), (4215, 25908), (4318, 25290), (4572, 23885), (4777, 22860), (5058, 21590), (5620, 19431), (5715, 19108), (6477, 16860), (7620, 14331), (8430, 12954), (8636, 12645), (9554, 11430), (10116, 10795)]