38111850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 124396800

約数和(自身を除く): 86284950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 37, 42, 45, 50, 54, 63, 70, 74, 75, 90, 105, 109, 111, 126, 135, 150, 175, 185, 189, 210, 218, 222, 225, 259, 270, 315, 327, 333, 350, 370, 378, 450, 518, 525, 545, 555, 630, 654, 666, 675, 763, 777, 925, 945, 981, 999, 1050, 1090, 1110, 1295, 1350, 1526, 1554, 1575, 1635, 1665, 1850, 1890, 1962, 1998, 2289, 2331, 2590, 2725, 2775, 2943, 3150, 3270, 3330, 3815, 3885, 4033, 4578, 4662, 4725, 4905, 4995, 5450, 5550, 5886, 6475, 6867, 6993, 7630, 7770, 8066, 8175, 8325, 9450, 9810, 9990, 11445, 11655, 12099, 12950, 13734, 13986, 14715, 16350, 16650, 19075, 19425, 20165, 20601, 22890, 23310, 24198, 24525, 24975, 28231, 29430, 34335, 34965, 36297, 38150, 38850, 40330, 41202, 49050, 49950, 56462, 57225, 58275, 60495, 68670, 69930, 72594, 73575, 84693, 100825, 103005, 108891, 114450, 116550, 120990, 141155, 147150, 169386, 171675, 174825, 181485, 201650, 206010, 217782, 254079, 282310, 302475, 343350, 349650, 362970, 423465, 508158, 515025, 544455, 604950, 705775, 762237, 846930, 907425, 1030050, 1088910, 1270395, 1411550, 1524474, 1814850, 2117325, 2540790, 2722275, 3811185, 4234650, 5444550, 6351975, 7622370, 12703950, 19055925, 38111850]

約数ペア:

[(1, 38111850), (2, 19055925), (3, 12703950), (5, 7622370), (6, 6351975), (7, 5444550), (9, 4234650), (10, 3811185), (14, 2722275), (15, 2540790), (18, 2117325), (21, 1814850), (25, 1524474), (27, 1411550), (30, 1270395), (35, 1088910), (37, 1030050), (42, 907425), (45, 846930), (50, 762237), (54, 705775), (63, 604950), (70, 544455), (74, 515025), (75, 508158), (90, 423465), (105, 362970), (109, 349650), (111, 343350), (126, 302475), (135, 282310), (150, 254079), (175, 217782), (185, 206010), (189, 201650), (210, 181485), (218, 174825), (222, 171675), (225, 169386), (259, 147150), (270, 141155), (315, 120990), (327, 116550), (333, 114450), (350, 108891), (370, 103005), (378, 100825), (450, 84693), (518, 73575), (525, 72594), (545, 69930), (555, 68670), (630, 60495), (654, 58275), (666, 57225), (675, 56462), (763, 49950), (777, 49050), (925, 41202), (945, 40330), (981, 38850), (999, 38150), (1050, 36297), (1090, 34965), (1110, 34335), (1295, 29430), (1350, 28231), (1526, 24975), (1554, 24525), (1575, 24198), (1635, 23310), (1665, 22890), (1850, 20601), (1890, 20165), (1962, 19425), (1998, 19075), (2289, 16650), (2331, 16350), (2590, 14715), (2725, 13986), (2775, 13734), (2943, 12950), (3150, 12099), (3270, 11655), (3330, 11445), (3815, 9990), (3885, 9810), (4033, 9450), (4578, 8325), (4662, 8175), (4725, 8066), (4905, 7770), (4995, 7630), (5450, 6993), (5550, 6867), (5886, 6475)]