68021250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 198386496

約数和(自身を除く): 130365246

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 97, 102, 110, 125, 150, 165, 170, 187, 194, 250, 255, 275, 291, 330, 374, 375, 425, 485, 510, 550, 561, 582, 625, 750, 825, 850, 935, 970, 1067, 1122, 1250, 1275, 1375, 1455, 1649, 1650, 1870, 1875, 2125, 2134, 2425, 2550, 2750, 2805, 2910, 3201, 3298, 3750, 4125, 4250, 4675, 4850, 4947, 5335, 5610, 6375, 6402, 6875, 7275, 8245, 8250, 9350, 9894, 10625, 10670, 12125, 12750, 13750, 14025, 14550, 16005, 16490, 18139, 20625, 21250, 23375, 24250, 24735, 26675, 28050, 31875, 32010, 36278, 36375, 41225, 41250, 46750, 49470, 53350, 54417, 60625, 63750, 70125, 72750, 80025, 82450, 90695, 108834, 116875, 121250, 123675, 133375, 140250, 160050, 181390, 181875, 206125, 233750, 247350, 266750, 272085, 350625, 363750, 400125, 412250, 453475, 544170, 618375, 666875, 701250, 800250, 906950, 1030625, 1236750, 1333750, 1360425, 2000625, 2061250, 2267375, 2720850, 3091875, 4001250, 4534750, 6183750, 6802125, 11336875, 13604250, 22673750, 34010625, 68021250]

約数ペア:

[(1, 68021250), (2, 34010625), (3, 22673750), (5, 13604250), (6, 11336875), (10, 6802125), (11, 6183750), (15, 4534750), (17, 4001250), (22, 3091875), (25, 2720850), (30, 2267375), (33, 2061250), (34, 2000625), (50, 1360425), (51, 1333750), (55, 1236750), (66, 1030625), (75, 906950), (85, 800250), (97, 701250), (102, 666875), (110, 618375), (125, 544170), (150, 453475), (165, 412250), (170, 400125), (187, 363750), (194, 350625), (250, 272085), (255, 266750), (275, 247350), (291, 233750), (330, 206125), (374, 181875), (375, 181390), (425, 160050), (485, 140250), (510, 133375), (550, 123675), (561, 121250), (582, 116875), (625, 108834), (750, 90695), (825, 82450), (850, 80025), (935, 72750), (970, 70125), (1067, 63750), (1122, 60625), (1250, 54417), (1275, 53350), (1375, 49470), (1455, 46750), (1649, 41250), (1650, 41225), (1870, 36375), (1875, 36278), (2125, 32010), (2134, 31875), (2425, 28050), (2550, 26675), (2750, 24735), (2805, 24250), (2910, 23375), (3201, 21250), (3298, 20625), (3750, 18139), (4125, 16490), (4250, 16005), (4675, 14550), (4850, 14025), (4947, 13750), (5335, 12750), (5610, 12125), (6375, 10670), (6402, 10625), (6875, 9894), (7275, 9350), (8245, 8250)]