85239660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 268128000

約数和(自身を除く): 182888340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 121, 132, 165, 177, 199, 220, 236, 242, 295, 330, 354, 363, 398, 484, 590, 597, 605, 649, 660, 708, 726, 796, 885, 995, 1180, 1194, 1210, 1298, 1452, 1770, 1815, 1947, 1990, 2189, 2388, 2420, 2596, 2985, 3245, 3540, 3630, 3894, 3980, 4378, 5970, 6490, 6567, 7139, 7260, 7788, 8756, 9735, 10945, 11741, 11940, 12980, 13134, 14278, 19470, 21417, 21890, 23482, 24079, 26268, 28556, 32835, 35223, 35695, 38940, 42834, 43780, 46964, 48158, 58705, 65670, 70446, 71390, 72237, 85668, 96316, 107085, 117410, 120395, 129151, 131340, 140892, 142780, 144474, 176115, 214170, 234820, 240790, 258302, 288948, 352230, 361185, 387453, 428340, 481580, 516604, 645755, 704460, 722370, 774906, 1291510, 1420661, 1444740, 1549812, 1937265, 2583020, 2841322, 3874530, 4261983, 5682644, 7103305, 7749060, 8523966, 14206610, 17047932, 21309915, 28413220, 42619830, 85239660]

約数ペア:

[(1, 85239660), (2, 42619830), (3, 28413220), (4, 21309915), (5, 17047932), (6, 14206610), (10, 8523966), (11, 7749060), (12, 7103305), (15, 5682644), (20, 4261983), (22, 3874530), (30, 2841322), (33, 2583020), (44, 1937265), (55, 1549812), (59, 1444740), (60, 1420661), (66, 1291510), (110, 774906), (118, 722370), (121, 704460), (132, 645755), (165, 516604), (177, 481580), (199, 428340), (220, 387453), (236, 361185), (242, 352230), (295, 288948), (330, 258302), (354, 240790), (363, 234820), (398, 214170), (484, 176115), (590, 144474), (597, 142780), (605, 140892), (649, 131340), (660, 129151), (708, 120395), (726, 117410), (796, 107085), (885, 96316), (995, 85668), (1180, 72237), (1194, 71390), (1210, 70446), (1298, 65670), (1452, 58705), (1770, 48158), (1815, 46964), (1947, 43780), (1990, 42834), (2189, 38940), (2388, 35695), (2420, 35223), (2596, 32835), (2985, 28556), (3245, 26268), (3540, 24079), (3630, 23482), (3894, 21890), (3980, 21417), (4378, 19470), (5970, 14278), (6490, 13134), (6567, 12980), (7139, 11940), (7260, 11741), (7788, 10945), (8756, 9735)]