381549300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 216

約数和(自身を含む): 1268960448

約数和(自身を除く): 887411148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 121, 132, 138, 150, 165, 220, 230, 242, 253, 275, 276, 300, 330, 345, 363, 457, 460, 484, 506, 550, 575, 605, 660, 690, 726, 759, 825, 914, 1012, 1100, 1150, 1210, 1265, 1371, 1380, 1452, 1518, 1650, 1725, 1815, 1828, 2285, 2300, 2420, 2530, 2742, 2783, 3025, 3036, 3300, 3450, 3630, 3795, 4570, 5027, 5060, 5484, 5566, 6050, 6325, 6855, 6900, 7260, 7590, 8349, 9075, 9140, 10054, 10511, 11132, 11425, 12100, 12650, 13710, 13915, 15081, 15180, 16698, 18150, 18975, 20108, 21022, 22850, 25135, 25300, 27420, 27830, 30162, 31533, 33396, 34275, 36300, 37950, 41745, 42044, 45700, 50270, 52555, 55297, 55660, 60324, 63066, 68550, 69575, 75405, 75900, 83490, 100540, 105110, 110594, 115621, 125675, 126132, 137100, 139150, 150810, 157665, 165891, 166980, 208725, 210220, 221188, 231242, 251350, 262775, 276485, 278300, 301620, 315330, 331782, 346863, 377025, 417450, 462484, 502700, 525550, 552970, 578105, 630660, 663564, 693726, 754050, 788325, 829455, 834900, 1051100, 1105940, 1156210, 1271831, 1382425, 1387452, 1508100, 1576650, 1658910, 1734315, 2312420, 2543662, 2764850, 2890525, 3153300, 3317820, 3468630, 3815493, 4147275, 5087324, 5529700, 5781050, 6359155, 6937260, 7630986, 8294550, 8671575, 11562100, 12718310, 15261972, 16589100, 17343150, 19077465, 25436620, 31795775, 34686300, 38154930, 63591550, 76309860, 95387325, 127183100, 190774650, 381549300]

約数ペア:

[(1, 381549300), (2, 190774650), (3, 127183100), (4, 95387325), (5, 76309860), (6, 63591550), (10, 38154930), (11, 34686300), (12, 31795775), (15, 25436620), (20, 19077465), (22, 17343150), (23, 16589100), (25, 15261972), (30, 12718310), (33, 11562100), (44, 8671575), (46, 8294550), (50, 7630986), (55, 6937260), (60, 6359155), (66, 5781050), (69, 5529700), (75, 5087324), (92, 4147275), (100, 3815493), (110, 3468630), (115, 3317820), (121, 3153300), (132, 2890525), (138, 2764850), (150, 2543662), (165, 2312420), (220, 1734315), (230, 1658910), (242, 1576650), (253, 1508100), (275, 1387452), (276, 1382425), (300, 1271831), (330, 1156210), (345, 1105940), (363, 1051100), (457, 834900), (460, 829455), (484, 788325), (506, 754050), (550, 693726), (575, 663564), (605, 630660), (660, 578105), (690, 552970), (726, 525550), (759, 502700), (825, 462484), (914, 417450), (1012, 377025), (1100, 346863), (1150, 331782), (1210, 315330), (1265, 301620), (1371, 278300), (1380, 276485), (1452, 262775), (1518, 251350), (1650, 231242), (1725, 221188), (1815, 210220), (1828, 208725), (2285, 166980), (2300, 165891), (2420, 157665), (2530, 150810), (2742, 139150), (2783, 137100), (3025, 126132), (3036, 125675), (3300, 115621), (3450, 110594), (3630, 105110), (3795, 100540), (4570, 83490), (5027, 75900), (5060, 75405), (5484, 69575), (5566, 68550), (6050, 63066), (6325, 60324), (6855, 55660), (6900, 55297), (7260, 52555), (7590, 50270), (8349, 45700), (9075, 42044), (9140, 41745), (10054, 37950), (10511, 36300), (11132, 34275), (11425, 33396), (12100, 31533), (12650, 30162), (13710, 27830), (13915, 27420), (15081, 25300), (15180, 25135), (16698, 22850), (18150, 21022), (18975, 20108)]