66217050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 189097272

約数和(自身を除く): 122880222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 41, 45, 50, 74, 75, 82, 90, 97, 111, 123, 150, 185, 194, 205, 222, 225, 246, 291, 333, 369, 370, 410, 450, 485, 555, 582, 615, 666, 738, 873, 925, 970, 1025, 1110, 1230, 1455, 1517, 1665, 1746, 1845, 1850, 2050, 2425, 2775, 2910, 3034, 3075, 3330, 3589, 3690, 3977, 4365, 4551, 4850, 5550, 6150, 7178, 7275, 7585, 7954, 8325, 8730, 9102, 9225, 10767, 11931, 13653, 14550, 15170, 16650, 17945, 18450, 19885, 21534, 21825, 22755, 23862, 27306, 32301, 35793, 35890, 37925, 39770, 43650, 45510, 53835, 59655, 64602, 68265, 71586, 75850, 89725, 99425, 107670, 113775, 119310, 136530, 147149, 161505, 178965, 179450, 198850, 227550, 269175, 294298, 298275, 323010, 341325, 357930, 441447, 538350, 596550, 682650, 735745, 807525, 882894, 894825, 1324341, 1471490, 1615050, 1789650, 2207235, 2648682, 3678725, 4414470, 6621705, 7357450, 11036175, 13243410, 22072350, 33108525, 66217050]

約数ペア:

[(1, 66217050), (2, 33108525), (3, 22072350), (5, 13243410), (6, 11036175), (9, 7357450), (10, 6621705), (15, 4414470), (18, 3678725), (25, 2648682), (30, 2207235), (37, 1789650), (41, 1615050), (45, 1471490), (50, 1324341), (74, 894825), (75, 882894), (82, 807525), (90, 735745), (97, 682650), (111, 596550), (123, 538350), (150, 441447), (185, 357930), (194, 341325), (205, 323010), (222, 298275), (225, 294298), (246, 269175), (291, 227550), (333, 198850), (369, 179450), (370, 178965), (410, 161505), (450, 147149), (485, 136530), (555, 119310), (582, 113775), (615, 107670), (666, 99425), (738, 89725), (873, 75850), (925, 71586), (970, 68265), (1025, 64602), (1110, 59655), (1230, 53835), (1455, 45510), (1517, 43650), (1665, 39770), (1746, 37925), (1845, 35890), (1850, 35793), (2050, 32301), (2425, 27306), (2775, 23862), (2910, 22755), (3034, 21825), (3075, 21534), (3330, 19885), (3589, 18450), (3690, 17945), (3977, 16650), (4365, 15170), (4551, 14550), (4850, 13653), (5550, 11931), (6150, 10767), (7178, 9225), (7275, 9102), (7585, 8730), (7954, 8325)]