170434000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 460541952

約数和(自身を除く): 290107952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 61, 80, 88, 100, 110, 122, 125, 127, 176, 200, 220, 244, 250, 254, 275, 305, 400, 440, 488, 500, 508, 550, 610, 635, 671, 880, 976, 1000, 1016, 1100, 1220, 1270, 1342, 1375, 1397, 1525, 2000, 2032, 2200, 2440, 2540, 2684, 2750, 2794, 3050, 3175, 3355, 4400, 4880, 5080, 5368, 5500, 5588, 6100, 6350, 6710, 6985, 7625, 7747, 10160, 10736, 11000, 11176, 12200, 12700, 13420, 13970, 15250, 15494, 15875, 16775, 22000, 22352, 24400, 25400, 26840, 27940, 30500, 30988, 31750, 33550, 34925, 38735, 50800, 53680, 55880, 61000, 61976, 63500, 67100, 69850, 77470, 83875, 85217, 111760, 122000, 123952, 127000, 134200, 139700, 154940, 167750, 170434, 174625, 193675, 254000, 268400, 279400, 309880, 335500, 340868, 349250, 387350, 426085, 558800, 619760, 671000, 681736, 698500, 774700, 852170, 968375, 1342000, 1363472, 1397000, 1549400, 1704340, 1936750, 2130425, 2794000, 3098800, 3408680, 3873500, 4260850, 6817360, 7747000, 8521700, 10652125, 15494000, 17043400, 21304250, 34086800, 42608500, 85217000, 170434000]

約数ペア:

[(1, 170434000), (2, 85217000), (4, 42608500), (5, 34086800), (8, 21304250), (10, 17043400), (11, 15494000), (16, 10652125), (20, 8521700), (22, 7747000), (25, 6817360), (40, 4260850), (44, 3873500), (50, 3408680), (55, 3098800), (61, 2794000), (80, 2130425), (88, 1936750), (100, 1704340), (110, 1549400), (122, 1397000), (125, 1363472), (127, 1342000), (176, 968375), (200, 852170), (220, 774700), (244, 698500), (250, 681736), (254, 671000), (275, 619760), (305, 558800), (400, 426085), (440, 387350), (488, 349250), (500, 340868), (508, 335500), (550, 309880), (610, 279400), (635, 268400), (671, 254000), (880, 193675), (976, 174625), (1000, 170434), (1016, 167750), (1100, 154940), (1220, 139700), (1270, 134200), (1342, 127000), (1375, 123952), (1397, 122000), (1525, 111760), (2000, 85217), (2032, 83875), (2200, 77470), (2440, 69850), (2540, 67100), (2684, 63500), (2750, 61976), (2794, 61000), (3050, 55880), (3175, 53680), (3355, 50800), (4400, 38735), (4880, 34925), (5080, 33550), (5368, 31750), (5500, 30988), (5588, 30500), (6100, 27940), (6350, 26840), (6710, 25400), (6985, 24400), (7625, 22352), (7747, 22000), (10160, 16775), (10736, 15875), (11000, 15494), (11176, 15250), (12200, 13970), (12700, 13420)]