31882950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 101779200

約数和(自身を除く): 69896250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 27, 30, 33, 38, 45, 50, 54, 55, 57, 66, 75, 90, 95, 99, 110, 113, 114, 135, 150, 165, 171, 190, 198, 209, 225, 226, 270, 275, 285, 297, 330, 339, 342, 418, 450, 475, 495, 513, 550, 565, 570, 594, 627, 675, 678, 825, 855, 950, 990, 1017, 1026, 1045, 1130, 1243, 1254, 1350, 1425, 1485, 1650, 1695, 1710, 1881, 2034, 2090, 2147, 2475, 2486, 2565, 2825, 2850, 2970, 3051, 3135, 3390, 3729, 3762, 4275, 4294, 4950, 5085, 5130, 5225, 5643, 5650, 6102, 6215, 6270, 6441, 7425, 7458, 8475, 8550, 9405, 10170, 10450, 10735, 11187, 11286, 12430, 12825, 12882, 14850, 15255, 15675, 16950, 18645, 18810, 19323, 21470, 22374, 23617, 25425, 25650, 28215, 30510, 31075, 31350, 32205, 33561, 37290, 38646, 47025, 47234, 50850, 53675, 55935, 56430, 57969, 62150, 64410, 67122, 70851, 76275, 93225, 94050, 96615, 107350, 111870, 115938, 118085, 141075, 141702, 152550, 161025, 167805, 186450, 193230, 212553, 236170, 279675, 282150, 289845, 322050, 335610, 354255, 425106, 483075, 559350, 579690, 590425, 637659, 708510, 839025, 966150, 1062765, 1180850, 1275318, 1449225, 1678050, 1771275, 2125530, 2898450, 3188295, 3542550, 5313825, 6376590, 10627650, 15941475, 31882950]

約数ペア:

[(1, 31882950), (2, 15941475), (3, 10627650), (5, 6376590), (6, 5313825), (9, 3542550), (10, 3188295), (11, 2898450), (15, 2125530), (18, 1771275), (19, 1678050), (22, 1449225), (25, 1275318), (27, 1180850), (30, 1062765), (33, 966150), (38, 839025), (45, 708510), (50, 637659), (54, 590425), (55, 579690), (57, 559350), (66, 483075), (75, 425106), (90, 354255), (95, 335610), (99, 322050), (110, 289845), (113, 282150), (114, 279675), (135, 236170), (150, 212553), (165, 193230), (171, 186450), (190, 167805), (198, 161025), (209, 152550), (225, 141702), (226, 141075), (270, 118085), (275, 115938), (285, 111870), (297, 107350), (330, 96615), (339, 94050), (342, 93225), (418, 76275), (450, 70851), (475, 67122), (495, 64410), (513, 62150), (550, 57969), (565, 56430), (570, 55935), (594, 53675), (627, 50850), (675, 47234), (678, 47025), (825, 38646), (855, 37290), (950, 33561), (990, 32205), (1017, 31350), (1026, 31075), (1045, 30510), (1130, 28215), (1243, 25650), (1254, 25425), (1350, 23617), (1425, 22374), (1485, 21470), (1650, 19323), (1695, 18810), (1710, 18645), (1881, 16950), (2034, 15675), (2090, 15255), (2147, 14850), (2475, 12882), (2486, 12825), (2565, 12430), (2825, 11286), (2850, 11187), (2970, 10735), (3051, 10450), (3135, 10170), (3390, 9405), (3729, 8550), (3762, 8475), (4275, 7458), (4294, 7425), (4950, 6441), (5085, 6270), (5130, 6215), (5225, 6102), (5643, 5650)]