69680790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 212198400

約数和(自身を除く): 142517610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 47, 51, 54, 57, 85, 90, 94, 95, 102, 114, 135, 141, 153, 170, 171, 190, 235, 255, 270, 282, 285, 289, 306, 323, 342, 423, 459, 470, 510, 513, 570, 578, 646, 705, 765, 799, 846, 855, 867, 893, 918, 969, 1026, 1269, 1410, 1445, 1530, 1598, 1615, 1710, 1734, 1786, 1938, 2115, 2295, 2397, 2538, 2565, 2601, 2679, 2890, 2907, 3230, 3995, 4230, 4335, 4465, 4590, 4794, 4845, 5130, 5202, 5358, 5491, 5814, 6345, 7191, 7803, 7990, 8037, 8670, 8721, 8930, 9690, 10982, 11985, 12690, 13005, 13395, 13583, 14382, 14535, 15181, 15606, 16074, 16473, 17442, 21573, 23970, 24111, 26010, 26790, 27166, 27455, 29070, 30362, 32946, 35955, 39015, 40185, 40749, 43146, 43605, 45543, 48222, 49419, 54910, 67915, 71910, 75905, 78030, 80370, 81498, 82365, 87210, 91086, 98838, 107865, 120555, 122247, 135830, 136629, 148257, 151810, 164730, 203745, 215730, 227715, 241110, 244494, 247095, 258077, 273258, 296514, 366741, 407490, 409887, 455430, 494190, 516154, 611235, 683145, 733482, 741285, 774231, 819774, 1222470, 1290385, 1366290, 1482570, 1548462, 1833705, 2049435, 2322693, 2580770, 3667410, 3871155, 4098870, 4645386, 6968079, 7742310, 11613465, 13936158, 23226930, 34840395, 69680790]

約数ペア:

[(1, 69680790), (2, 34840395), (3, 23226930), (5, 13936158), (6, 11613465), (9, 7742310), (10, 6968079), (15, 4645386), (17, 4098870), (18, 3871155), (19, 3667410), (27, 2580770), (30, 2322693), (34, 2049435), (38, 1833705), (45, 1548462), (47, 1482570), (51, 1366290), (54, 1290385), (57, 1222470), (85, 819774), (90, 774231), (94, 741285), (95, 733482), (102, 683145), (114, 611235), (135, 516154), (141, 494190), (153, 455430), (170, 409887), (171, 407490), (190, 366741), (235, 296514), (255, 273258), (270, 258077), (282, 247095), (285, 244494), (289, 241110), (306, 227715), (323, 215730), (342, 203745), (423, 164730), (459, 151810), (470, 148257), (510, 136629), (513, 135830), (570, 122247), (578, 120555), (646, 107865), (705, 98838), (765, 91086), (799, 87210), (846, 82365), (855, 81498), (867, 80370), (893, 78030), (918, 75905), (969, 71910), (1026, 67915), (1269, 54910), (1410, 49419), (1445, 48222), (1530, 45543), (1598, 43605), (1615, 43146), (1710, 40749), (1734, 40185), (1786, 39015), (1938, 35955), (2115, 32946), (2295, 30362), (2397, 29070), (2538, 27455), (2565, 27166), (2601, 26790), (2679, 26010), (2890, 24111), (2907, 23970), (3230, 21573), (3995, 17442), (4230, 16473), (4335, 16074), (4465, 15606), (4590, 15181), (4794, 14535), (4845, 14382), (5130, 13583), (5202, 13395), (5358, 13005), (5491, 12690), (5814, 11985), (6345, 10982), (7191, 9690), (7803, 8930), (7990, 8721), (8037, 8670)]