83854680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 192

約数和(自身を含む): 315433440

約数和(自身を除く): 231578760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1097, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2194, 2548, 2730, 2940, 3185, 3291, 3640, 3822, 4388, 5096, 5460, 5485, 5880, 6370, 6582, 7644, 7679, 8776, 9555, 10920, 10970, 12740, 13164, 14261, 15288, 15358, 16455, 19110, 21940, 23037, 25480, 26328, 28522, 30716, 32910, 38220, 38395, 42783, 43880, 46074, 53753, 57044, 61432, 65820, 71305, 76440, 76790, 85566, 92148, 99827, 107506, 114088, 115185, 131640, 142610, 153580, 161259, 171132, 184296, 199654, 213915, 215012, 230370, 268765, 285220, 299481, 307160, 322518, 342264, 399308, 427830, 430024, 460740, 499135, 537530, 570440, 598962, 645036, 698789, 798616, 806295, 855660, 921480, 998270, 1075060, 1197924, 1290072, 1397578, 1497405, 1612590, 1711320, 1996540, 2096367, 2150120, 2395848, 2795156, 2994810, 3225180, 3493945, 3993080, 4192734, 5590312, 5989620, 6450360, 6987890, 8385468, 10481835, 11979240, 13975780, 16770936, 20963670, 27951560, 41927340, 83854680]

約数ペア:

[(1, 83854680), (2, 41927340), (3, 27951560), (4, 20963670), (5, 16770936), (6, 13975780), (7, 11979240), (8, 10481835), (10, 8385468), (12, 6987890), (13, 6450360), (14, 5989620), (15, 5590312), (20, 4192734), (21, 3993080), (24, 3493945), (26, 3225180), (28, 2994810), (30, 2795156), (35, 2395848), (39, 2150120), (40, 2096367), (42, 1996540), (49, 1711320), (52, 1612590), (56, 1497405), (60, 1397578), (65, 1290072), (70, 1197924), (78, 1075060), (84, 998270), (91, 921480), (98, 855660), (104, 806295), (105, 798616), (120, 698789), (130, 645036), (140, 598962), (147, 570440), (156, 537530), (168, 499135), (182, 460740), (195, 430024), (196, 427830), (210, 399308), (245, 342264), (260, 322518), (273, 307160), (280, 299481), (294, 285220), (312, 268765), (364, 230370), (390, 215012), (392, 213915), (420, 199654), (455, 184296), (490, 171132), (520, 161259), (546, 153580), (588, 142610), (637, 131640), (728, 115185), (735, 114088), (780, 107506), (840, 99827), (910, 92148), (980, 85566), (1092, 76790), (1097, 76440), (1176, 71305), (1274, 65820), (1365, 61432), (1470, 57044), (1560, 53753), (1820, 46074), (1911, 43880), (1960, 42783), (2184, 38395), (2194, 38220), (2548, 32910), (2730, 30716), (2940, 28522), (3185, 26328), (3291, 25480), (3640, 23037), (3822, 21940), (4388, 19110), (5096, 16455), (5460, 15358), (5485, 15288), (5880, 14261), (6370, 13164), (6582, 12740), (7644, 10970), (7679, 10920), (8776, 9555)]