82351360

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 249560136

約数和(自身を除く): 167208776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 101, 104, 112, 128, 130, 140, 160, 182, 196, 202, 208, 224, 245, 256, 260, 280, 320, 364, 392, 404, 416, 448, 455, 490, 505, 520, 560, 637, 640, 707, 728, 784, 808, 832, 896, 910, 980, 1010, 1040, 1120, 1274, 1280, 1313, 1414, 1456, 1568, 1616, 1664, 1792, 1820, 1960, 2020, 2080, 2240, 2548, 2626, 2828, 2912, 3136, 3185, 3232, 3328, 3535, 3640, 3920, 4040, 4160, 4480, 4949, 5096, 5252, 5656, 5824, 6272, 6370, 6464, 6565, 7070, 7280, 7840, 8080, 8320, 8960, 9191, 9898, 10192, 10504, 11312, 11648, 12544, 12740, 12928, 13130, 14140, 14560, 15680, 16160, 16640, 18382, 19796, 20384, 21008, 22624, 23296, 24745, 25480, 25856, 26260, 28280, 29120, 31360, 32320, 36764, 39592, 40768, 42016, 45248, 45955, 49490, 50960, 52520, 56560, 58240, 62720, 64337, 64640, 73528, 79184, 81536, 84032, 90496, 91910, 98980, 101920, 105040, 113120, 116480, 128674, 129280, 147056, 158368, 163072, 168064, 180992, 183820, 197960, 203840, 210080, 226240, 257348, 294112, 316736, 321685, 336128, 367640, 395920, 407680, 420160, 452480, 514696, 588224, 633472, 643370, 735280, 791840, 815360, 840320, 904960, 1029392, 1176448, 1266944, 1286740, 1470560, 1583680, 1680640, 2058784, 2352896, 2573480, 2941120, 3167360, 4117568, 5146960, 5882240, 6334720, 8235136, 10293920, 11764480, 16470272, 20587840, 41175680, 82351360]

約数ペア:

[(1, 82351360), (2, 41175680), (4, 20587840), (5, 16470272), (7, 11764480), (8, 10293920), (10, 8235136), (13, 6334720), (14, 5882240), (16, 5146960), (20, 4117568), (26, 3167360), (28, 2941120), (32, 2573480), (35, 2352896), (40, 2058784), (49, 1680640), (52, 1583680), (56, 1470560), (64, 1286740), (65, 1266944), (70, 1176448), (80, 1029392), (91, 904960), (98, 840320), (101, 815360), (104, 791840), (112, 735280), (128, 643370), (130, 633472), (140, 588224), (160, 514696), (182, 452480), (196, 420160), (202, 407680), (208, 395920), (224, 367640), (245, 336128), (256, 321685), (260, 316736), (280, 294112), (320, 257348), (364, 226240), (392, 210080), (404, 203840), (416, 197960), (448, 183820), (455, 180992), (490, 168064), (505, 163072), (520, 158368), (560, 147056), (637, 129280), (640, 128674), (707, 116480), (728, 113120), (784, 105040), (808, 101920), (832, 98980), (896, 91910), (910, 90496), (980, 84032), (1010, 81536), (1040, 79184), (1120, 73528), (1274, 64640), (1280, 64337), (1313, 62720), (1414, 58240), (1456, 56560), (1568, 52520), (1616, 50960), (1664, 49490), (1792, 45955), (1820, 45248), (1960, 42016), (2020, 40768), (2080, 39592), (2240, 36764), (2548, 32320), (2626, 31360), (2828, 29120), (2912, 28280), (3136, 26260), (3185, 25856), (3232, 25480), (3328, 24745), (3535, 23296), (3640, 22624), (3920, 21008), (4040, 20384), (4160, 19796), (4480, 18382), (4949, 16640), (5096, 16160), (5252, 15680), (5656, 14560), (5824, 14140), (6272, 13130), (6370, 12928), (6464, 12740), (6565, 12544), (7070, 11648), (7280, 11312), (7840, 10504), (8080, 10192), (8320, 9898), (8960, 9191)]