28348650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 89994240

約数和(自身を除く): 61645590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 27, 30, 33, 45, 46, 50, 54, 55, 66, 69, 75, 83, 90, 99, 110, 115, 135, 138, 150, 165, 166, 198, 207, 225, 230, 249, 253, 270, 275, 297, 330, 345, 414, 415, 450, 495, 498, 506, 550, 575, 594, 621, 675, 690, 747, 759, 825, 830, 913, 990, 1035, 1150, 1242, 1245, 1265, 1350, 1485, 1494, 1518, 1650, 1725, 1826, 1909, 2070, 2075, 2241, 2277, 2475, 2490, 2530, 2739, 2970, 3105, 3450, 3735, 3795, 3818, 4150, 4482, 4554, 4565, 4950, 5175, 5478, 5727, 6210, 6225, 6325, 6831, 7425, 7470, 7590, 8217, 9130, 9545, 10350, 11205, 11385, 11454, 12450, 12650, 13662, 13695, 14850, 15525, 16434, 17181, 18675, 18975, 19090, 20999, 22410, 22770, 22825, 24651, 27390, 28635, 31050, 34155, 34362, 37350, 37950, 41085, 41998, 45650, 47725, 49302, 51543, 56025, 56925, 57270, 62997, 68310, 68475, 82170, 85905, 95450, 103086, 104995, 112050, 113850, 123255, 125994, 136950, 143175, 170775, 171810, 188991, 205425, 209990, 246510, 257715, 286350, 314985, 341550, 377982, 410850, 429525, 515430, 524975, 566973, 616275, 629970, 859050, 944955, 1049950, 1133946, 1232550, 1288575, 1574925, 1889910, 2577150, 2834865, 3149850, 4724775, 5669730, 9449550, 14174325, 28348650]

約数ペア:

[(1, 28348650), (2, 14174325), (3, 9449550), (5, 5669730), (6, 4724775), (9, 3149850), (10, 2834865), (11, 2577150), (15, 1889910), (18, 1574925), (22, 1288575), (23, 1232550), (25, 1133946), (27, 1049950), (30, 944955), (33, 859050), (45, 629970), (46, 616275), (50, 566973), (54, 524975), (55, 515430), (66, 429525), (69, 410850), (75, 377982), (83, 341550), (90, 314985), (99, 286350), (110, 257715), (115, 246510), (135, 209990), (138, 205425), (150, 188991), (165, 171810), (166, 170775), (198, 143175), (207, 136950), (225, 125994), (230, 123255), (249, 113850), (253, 112050), (270, 104995), (275, 103086), (297, 95450), (330, 85905), (345, 82170), (414, 68475), (415, 68310), (450, 62997), (495, 57270), (498, 56925), (506, 56025), (550, 51543), (575, 49302), (594, 47725), (621, 45650), (675, 41998), (690, 41085), (747, 37950), (759, 37350), (825, 34362), (830, 34155), (913, 31050), (990, 28635), (1035, 27390), (1150, 24651), (1242, 22825), (1245, 22770), (1265, 22410), (1350, 20999), (1485, 19090), (1494, 18975), (1518, 18675), (1650, 17181), (1725, 16434), (1826, 15525), (1909, 14850), (2070, 13695), (2075, 13662), (2241, 12650), (2277, 12450), (2475, 11454), (2490, 11385), (2530, 11205), (2739, 10350), (2970, 9545), (3105, 9130), (3450, 8217), (3735, 7590), (3795, 7470), (3818, 7425), (4150, 6831), (4482, 6325), (4554, 6225), (4565, 6210), (4950, 5727), (5175, 5478)]