170066000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 160

約数和(自身を含む): 459303936

約数和(自身を除く): 289237936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 125, 130, 155, 200, 208, 211, 248, 250, 260, 310, 325, 400, 403, 422, 496, 500, 520, 620, 650, 775, 806, 844, 1000, 1040, 1055, 1240, 1300, 1550, 1612, 1625, 1688, 2000, 2015, 2110, 2480, 2600, 2743, 3100, 3224, 3250, 3376, 3875, 4030, 4220, 5200, 5275, 5486, 6200, 6448, 6500, 6541, 7750, 8060, 8440, 10075, 10550, 10972, 12400, 13000, 13082, 13715, 15500, 16120, 16880, 20150, 21100, 21944, 26000, 26164, 26375, 27430, 31000, 32240, 32705, 40300, 42200, 43888, 50375, 52328, 52750, 54860, 62000, 65410, 68575, 80600, 84400, 85033, 100750, 104656, 105500, 109720, 130820, 137150, 161200, 163525, 170066, 201500, 211000, 219440, 261640, 274300, 327050, 340132, 342875, 403000, 422000, 425165, 523280, 548600, 654100, 680264, 685750, 806000, 817625, 850330, 1097200, 1308200, 1360528, 1371500, 1635250, 1700660, 2125825, 2616400, 2743000, 3270500, 3401320, 4251650, 5486000, 6541000, 6802640, 8503300, 10629125, 13082000, 17006600, 21258250, 34013200, 42516500, 85033000, 170066000]

約数ペア:

[(1, 170066000), (2, 85033000), (4, 42516500), (5, 34013200), (8, 21258250), (10, 17006600), (13, 13082000), (16, 10629125), (20, 8503300), (25, 6802640), (26, 6541000), (31, 5486000), (40, 4251650), (50, 3401320), (52, 3270500), (62, 2743000), (65, 2616400), (80, 2125825), (100, 1700660), (104, 1635250), (124, 1371500), (125, 1360528), (130, 1308200), (155, 1097200), (200, 850330), (208, 817625), (211, 806000), (248, 685750), (250, 680264), (260, 654100), (310, 548600), (325, 523280), (400, 425165), (403, 422000), (422, 403000), (496, 342875), (500, 340132), (520, 327050), (620, 274300), (650, 261640), (775, 219440), (806, 211000), (844, 201500), (1000, 170066), (1040, 163525), (1055, 161200), (1240, 137150), (1300, 130820), (1550, 109720), (1612, 105500), (1625, 104656), (1688, 100750), (2000, 85033), (2015, 84400), (2110, 80600), (2480, 68575), (2600, 65410), (2743, 62000), (3100, 54860), (3224, 52750), (3250, 52328), (3376, 50375), (3875, 43888), (4030, 42200), (4220, 40300), (5200, 32705), (5275, 32240), (5486, 31000), (6200, 27430), (6448, 26375), (6500, 26164), (6541, 26000), (7750, 21944), (8060, 21100), (8440, 20150), (10075, 16880), (10550, 16120), (10972, 15500), (12400, 13715), (13000, 13082)]