86463579.000000000

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 858470400

約数和(自身を除く): 616851720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 71, 72, 90, 92, 108, 115, 120, 135, 137, 138, 142, 180, 184, 207, 213, 216, 230, 270, 274, 276, 284, 345, 355, 360, 411, 414, 426, 460, 540, 548, 552, 568, 621, 639, 685, 690, 710, 822, 828, 852, 920, 1035, 1065, 1080, 1096, 1233, 1242, 1278, 1370, 1380, 1420, 1633, 1644, 1656, 1704, 1917, 2055, 2070, 2130, 2466, 2484, 2556, 2740, 2760, 2840, 3105, 3151, 3195, 3266, 3288, 3699, 3834, 4110, 4140, 4260, 4899, 4932, 4968, 5112, 5480, 6165, 6210, 6302, 6390, 6532, 7398, 7668, 8165, 8220, 8280, 8520, 9453, 9585, 9727, 9798, 9864, 12330, 12420, 12604, 12780, 13064, 14697, 14796, 15336, 15755, 16330, 16440, 18495, 18906, 19170, 19454, 19596, 24495, 24660, 24840, 25208, 25560, 28359, 29181, 29394, 29592, 31510, 32660, 36990, 37812, 38340, 38908, 39192, 44091, 47265, 48635, 48990, 49320, 56718, 58362, 58788, 63020, 65320, 73485, 73980, 75624, 76680, 77816, 85077, 87543, 88182, 94530, 97270, 97980, 113436, 116724, 117576, 126040, 141795, 145905, 146970, 147960, 170154, 175086, 176364, 189060, 194540, 195960, 220455, 223721, 226872, 233448, 262629, 283590, 291810, 293940, 340308, 350172, 352728, 378120, 389080, 425385, 437715, 440910, 447442, 525258, 567180, 583620, 587880, 671163, 680616, 700344, 850770, 875430, 881820, 894884, 1050516, 1118605, 1134360, 1167240, 1313145, 1342326, 1701540, 1750860, 1763640, 1789768, 2013489, 2101032, 2237210, 2626290, 2684652, 3355815, 3403080, 3501720, 4026978, 4474420, 5252580, 5369304, 6040467, 6711630, 8053956, 8948840, 10067445, 10505160, 12080934, 13423260, 16107912, 20134890, 24161868, 26846520, 30202335, 40269780, 48323736, 60404670, 80539560, 120809340, 241618680]

約数ペア:

[(1, 241618680), (2, 120809340), (3, 80539560), (4, 60404670), (5, 48323736), (6, 40269780), (8, 30202335), (9, 26846520), (10, 24161868), (12, 20134890), (15, 16107912), (18, 13423260), (20, 12080934), (23, 10505160), (24, 10067445), (27, 8948840), (30, 8053956), (36, 6711630), (40, 6040467), (45, 5369304), (46, 5252580), (54, 4474420), (60, 4026978), (69, 3501720), (71, 3403080), (72, 3355815), (90, 2684652), (92, 2626290), (108, 2237210), (115, 2101032), (120, 2013489), (135, 1789768), (137, 1763640), (138, 1750860), (142, 1701540), (180, 1342326), (184, 1313145), (207, 1167240), (213, 1134360), (216, 1118605), (230, 1050516), (270, 894884), (274, 881820), (276, 875430), (284, 850770), (345, 700344), (355, 680616), (360, 671163), (411, 587880), (414, 583620), (426, 567180), (460, 525258), (540, 447442), (548, 440910), (552, 437715), (568, 425385), (621, 389080), (639, 378120), (685, 352728), (690, 350172), (710, 340308), (822, 293940), (828, 291810), (852, 283590), (920, 262629), (1035, 233448), (1065, 226872), (1080, 223721), (1096, 220455), (1233, 195960), (1242, 194540), (1278, 189060), (1370, 176364), (1380, 175086), (1420, 170154), (1633, 147960), (1644, 146970), (1656, 145905), (1704, 141795), (1917, 126040), (2055, 117576), (2070, 116724), (2130, 113436), (2466, 97980), (2484, 97270), (2556, 94530), (2740, 88182), (2760, 87543), (2840, 85077), (3105, 77816), (3151, 76680), (3195, 75624), (3266, 73980), (3288, 73485), (3699, 65320), (3834, 63020), (4110, 58788), (4140, 58362), (4260, 56718), (4899, 49320), (4932, 48990), (4968, 48635), (5112, 47265), (5480, 44091), (6165, 39192), (6210, 38908), (6302, 38340), (6390, 37812), (6532, 36990), (7398, 32660), (7668, 31510), (8165, 29592), (8220, 29394), (8280, 29181), (8520, 28359), (9453, 25560), (9585, 25208), (9727, 24840), (9798, 24660), (9864, 24495), (12330, 19596), (12420, 19454), (12604, 19170), (12780, 18906), (13064, 18495), (14697, 16440), (14796, 16330), (15336, 15755)]