105710000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:101

約数の個数: 150

約数和(自身を含む): 288498276

約数和(自身を除く): 182788276

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 125, 155, 176, 200, 220, 248, 250, 275, 310, 341, 400, 440, 496, 500, 550, 620, 625, 682, 775, 880, 961, 1000, 1100, 1240, 1250, 1364, 1375, 1550, 1705, 1922, 2000, 2200, 2480, 2500, 2728, 2750, 3100, 3410, 3844, 3875, 4400, 4805, 5000, 5456, 5500, 6200, 6820, 6875, 7688, 7750, 8525, 9610, 10000, 10571, 11000, 12400, 13640, 13750, 15376, 15500, 17050, 19220, 19375, 21142, 22000, 24025, 27280, 27500, 31000, 34100, 38440, 38750, 42284, 42625, 48050, 52855, 55000, 62000, 68200, 76880, 77500, 84568, 85250, 96100, 105710, 110000, 120125, 136400, 155000, 169136, 170500, 192200, 211420, 213125, 240250, 264275, 310000, 341000, 384400, 422840, 426250, 480500, 528550, 600625, 682000, 845680, 852500, 961000, 1057100, 1201250, 1321375, 1705000, 1922000, 2114200, 2402500, 2642750, 3410000, 4228400, 4805000, 5285500, 6606875, 9610000, 10571000, 13213750, 21142000, 26427500, 52855000, 105710000]

約数ペア:

[(1, 105710000), (2, 52855000), (4, 26427500), (5, 21142000), (8, 13213750), (10, 10571000), (11, 9610000), (16, 6606875), (20, 5285500), (22, 4805000), (25, 4228400), (31, 3410000), (40, 2642750), (44, 2402500), (50, 2114200), (55, 1922000), (62, 1705000), (80, 1321375), (88, 1201250), (100, 1057100), (110, 961000), (124, 852500), (125, 845680), (155, 682000), (176, 600625), (200, 528550), (220, 480500), (248, 426250), (250, 422840), (275, 384400), (310, 341000), (341, 310000), (400, 264275), (440, 240250), (496, 213125), (500, 211420), (550, 192200), (620, 170500), (625, 169136), (682, 155000), (775, 136400), (880, 120125), (961, 110000), (1000, 105710), (1100, 96100), (1240, 85250), (1250, 84568), (1364, 77500), (1375, 76880), (1550, 68200), (1705, 62000), (1922, 55000), (2000, 52855), (2200, 48050), (2480, 42625), (2500, 42284), (2728, 38750), (2750, 38440), (3100, 34100), (3410, 31000), (3844, 27500), (3875, 27280), (4400, 24025), (4805, 22000), (5000, 21142), (5456, 19375), (5500, 19220), (6200, 17050), (6820, 15500), (6875, 15376), (7688, 13750), (7750, 13640), (8525, 12400), (9610, 11000), (10000, 10571)]