3410000

素因数分解:

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

素因数の和:70

約数の個数: 100

約数和(自身を含む): 9297024

約数和(自身を除く): 5887024

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, 1000, 1100, 1240, 1250, 1364, 1375, 1550, 1705, 2000, 2200, 2480, 2500, 2728, 2750, 3100, 3410, 3875, 4400, 5000, 5456, 5500, 6200, 6820, 6875, 7750, 8525, 10000, 11000, 12400, 13640, 13750, 15500, 17050, 19375, 22000, 27280, 27500, 31000, 34100, 38750, 42625, 55000, 62000, 68200, 77500, 85250, 110000, 136400, 155000, 170500, 213125, 310000, 341000, 426250, 682000, 852500, 1705000, 3410000]

約数ペア:

[(1, 3410000), (2, 1705000), (4, 852500), (5, 682000), (8, 426250), (10, 341000), (11, 310000), (16, 213125), (20, 170500), (22, 155000), (25, 136400), (31, 110000), (40, 85250), (44, 77500), (50, 68200), (55, 62000), (62, 55000), (80, 42625), (88, 38750), (100, 34100), (110, 31000), (124, 27500), (125, 27280), (155, 22000), (176, 19375), (200, 17050), (220, 15500), (248, 13750), (250, 13640), (275, 12400), (310, 11000), (341, 10000), (400, 8525), (440, 7750), (496, 6875), (500, 6820), (550, 6200), (620, 5500), (625, 5456), (682, 5000), (775, 4400), (880, 3875), (1000, 3410), (1100, 3100), (1240, 2750), (1250, 2728), (1364, 2500), (1375, 2480), (1550, 2200), (1705, 2000)]