54225875.000000000

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1347

約数の個数: 144

約数和(自身を含む): 439398960

約数和(自身を除く): 295237410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1297, 1425, 1482, 1710, 1950, 2223, 2470, 2594, 2850, 2925, 3705, 3891, 4275, 4446, 5850, 6175, 6485, 7410, 7782, 8550, 11115, 11673, 12350, 12970, 16861, 18525, 19455, 22230, 23346, 24643, 32425, 33722, 37050, 38910, 49286, 50583, 55575, 58365, 64850, 73929, 84305, 97275, 101166, 111150, 116730, 123215, 147858, 151749, 168610, 194550, 221787, 246430, 252915, 291825, 303498, 320359, 369645, 421525, 443574, 505830, 583650, 616075, 640718, 739290, 758745, 843050, 961077, 1108935, 1232150, 1264575, 1517490, 1601795, 1848225, 1922154, 2217870, 2529150, 2883231, 3203590, 3696450, 3793725, 4805385, 5544675, 5766462, 7587450, 8008975, 9610770, 11089350, 14416155, 16017950, 24026925, 28832310, 48053850, 72080775, 144161550]

約数ペア:

[(1, 144161550), (2, 72080775), (3, 48053850), (5, 28832310), (6, 24026925), (9, 16017950), (10, 14416155), (13, 11089350), (15, 9610770), (18, 8008975), (19, 7587450), (25, 5766462), (26, 5544675), (30, 4805385), (38, 3793725), (39, 3696450), (45, 3203590), (50, 2883231), (57, 2529150), (65, 2217870), (75, 1922154), (78, 1848225), (90, 1601795), (95, 1517490), (114, 1264575), (117, 1232150), (130, 1108935), (150, 961077), (171, 843050), (190, 758745), (195, 739290), (225, 640718), (234, 616075), (247, 583650), (285, 505830), (325, 443574), (342, 421525), (390, 369645), (450, 320359), (475, 303498), (494, 291825), (570, 252915), (585, 246430), (650, 221787), (741, 194550), (855, 168610), (950, 151749), (975, 147858), (1170, 123215), (1235, 116730), (1297, 111150), (1425, 101166), (1482, 97275), (1710, 84305), (1950, 73929), (2223, 64850), (2470, 58365), (2594, 55575), (2850, 50583), (2925, 49286), (3705, 38910), (3891, 37050), (4275, 33722), (4446, 32425), (5850, 24643), (6175, 23346), (6485, 22230), (7410, 19455), (7782, 18525), (8550, 16861), (11115, 12970), (11673, 12350)]