169436190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1858

約数の個数: 128

約数和(自身を含む): 519644160

約数和(自身を除く): 350207970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 574, 615, 770, 861, 902, 1155, 1230, 1353, 1435, 1722, 1789, 2255, 2310, 2706, 2870, 3157, 3578, 4305, 4510, 5367, 6314, 6765, 8610, 8945, 9471, 10734, 12523, 13530, 15785, 17890, 18942, 19679, 25046, 26835, 31570, 37569, 39358, 47355, 53670, 59037, 62615, 73349, 75138, 94710, 98395, 118074, 125230, 137753, 146698, 187845, 196790, 220047, 275506, 295185, 366745, 375690, 413259, 440094, 513443, 590370, 688765, 733490, 806839, 826518, 1026886, 1100235, 1377530, 1540329, 1613678, 2066295, 2200470, 2420517, 2567215, 3080658, 4034195, 4132590, 4841034, 5134430, 5647873, 7701645, 8068390, 11295746, 12102585, 15403290, 16943619, 24205170, 28239365, 33887238, 56478730, 84718095, 169436190]

約数ペア:

[(1, 169436190), (2, 84718095), (3, 56478730), (5, 33887238), (6, 28239365), (7, 24205170), (10, 16943619), (11, 15403290), (14, 12102585), (15, 11295746), (21, 8068390), (22, 7701645), (30, 5647873), (33, 5134430), (35, 4841034), (41, 4132590), (42, 4034195), (55, 3080658), (66, 2567215), (70, 2420517), (77, 2200470), (82, 2066295), (105, 1613678), (110, 1540329), (123, 1377530), (154, 1100235), (165, 1026886), (205, 826518), (210, 806839), (231, 733490), (246, 688765), (287, 590370), (330, 513443), (385, 440094), (410, 413259), (451, 375690), (462, 366745), (574, 295185), (615, 275506), (770, 220047), (861, 196790), (902, 187845), (1155, 146698), (1230, 137753), (1353, 125230), (1435, 118074), (1722, 98395), (1789, 94710), (2255, 75138), (2310, 73349), (2706, 62615), (2870, 59037), (3157, 53670), (3578, 47355), (4305, 39358), (4510, 37569), (5367, 31570), (6314, 26835), (6765, 25046), (8610, 19679), (8945, 18942), (9471, 17890), (10734, 15785), (12523, 13530)]