166497240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 256

約数和(自身を含む): 625766400

約数和(自身を除く): 459269160

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, 52, 56, 60, 65, 70, 78, 79, 84, 91, 104, 105, 120, 130, 140, 156, 158, 168, 182, 193, 195, 210, 237, 260, 273, 280, 312, 316, 364, 386, 390, 395, 420, 455, 474, 520, 546, 553, 579, 632, 728, 772, 780, 790, 840, 910, 948, 965, 1027, 1092, 1106, 1158, 1185, 1351, 1365, 1544, 1560, 1580, 1659, 1820, 1896, 1930, 2054, 2184, 2212, 2316, 2370, 2509, 2702, 2730, 2765, 2895, 3081, 3160, 3318, 3640, 3860, 4053, 4108, 4424, 4632, 4740, 5018, 5135, 5404, 5460, 5530, 5790, 6162, 6636, 6755, 7189, 7527, 7720, 8106, 8216, 8295, 9480, 10036, 10270, 10808, 10920, 11060, 11580, 12324, 12545, 13272, 13510, 14378, 15054, 15247, 15405, 16212, 16590, 17563, 20072, 20265, 20540, 21567, 22120, 23160, 24648, 25090, 27020, 28756, 30108, 30494, 30810, 32424, 33180, 35126, 35945, 37635, 40530, 41080, 43134, 45741, 50180, 52689, 54040, 57512, 60216, 60988, 61620, 66360, 70252, 71890, 75270, 76235, 81060, 86268, 87815, 91482, 100360, 105378, 106729, 107835, 121976, 123240, 140504, 143780, 150540, 152470, 162120, 172536, 175630, 182964, 198211, 210756, 213458, 215670, 228705, 263445, 287560, 301080, 304940, 320187, 351260, 365928, 396422, 421512, 426916, 431340, 457410, 526890, 533645, 594633, 609880, 640374, 702520, 792844, 853832, 862680, 914820, 991055, 1053780, 1067290, 1189266, 1280748, 1387477, 1585688, 1600935, 1829640, 1982110, 2107560, 2134580, 2378532, 2561496, 2774954, 2973165, 3201870, 3964220, 4162431, 4269160, 4757064, 5549908, 5946330, 6403740, 6937385, 7928440, 8324862, 11099816, 11892660, 12807480, 13874770, 16649724, 20812155, 23785320, 27749540, 33299448, 41624310, 55499080, 83248620, 166497240]

約数ペア:

[(1, 166497240), (2, 83248620), (3, 55499080), (4, 41624310), (5, 33299448), (6, 27749540), (7, 23785320), (8, 20812155), (10, 16649724), (12, 13874770), (13, 12807480), (14, 11892660), (15, 11099816), (20, 8324862), (21, 7928440), (24, 6937385), (26, 6403740), (28, 5946330), (30, 5549908), (35, 4757064), (39, 4269160), (40, 4162431), (42, 3964220), (52, 3201870), (56, 2973165), (60, 2774954), (65, 2561496), (70, 2378532), (78, 2134580), (79, 2107560), (84, 1982110), (91, 1829640), (104, 1600935), (105, 1585688), (120, 1387477), (130, 1280748), (140, 1189266), (156, 1067290), (158, 1053780), (168, 991055), (182, 914820), (193, 862680), (195, 853832), (210, 792844), (237, 702520), (260, 640374), (273, 609880), (280, 594633), (312, 533645), (316, 526890), (364, 457410), (386, 431340), (390, 426916), (395, 421512), (420, 396422), (455, 365928), (474, 351260), (520, 320187), (546, 304940), (553, 301080), (579, 287560), (632, 263445), (728, 228705), (772, 215670), (780, 213458), (790, 210756), (840, 198211), (910, 182964), (948, 175630), (965, 172536), (1027, 162120), (1092, 152470), (1106, 150540), (1158, 143780), (1185, 140504), (1351, 123240), (1365, 121976), (1544, 107835), (1560, 106729), (1580, 105378), (1659, 100360), (1820, 91482), (1896, 87815), (1930, 86268), (2054, 81060), (2184, 76235), (2212, 75270), (2316, 71890), (2370, 70252), (2509, 66360), (2702, 61620), (2730, 60988), (2765, 60216), (2895, 57512), (3081, 54040), (3160, 52689), (3318, 50180), (3640, 45741), (3860, 43134), (4053, 41080), (4108, 40530), (4424, 37635), (4632, 35945), (4740, 35126), (5018, 33180), (5135, 32424), (5404, 30810), (5460, 30494), (5530, 30108), (5790, 28756), (6162, 27020), (6636, 25090), (6755, 24648), (7189, 23160), (7527, 22120), (7720, 21567), (8106, 20540), (8216, 20265), (8295, 20072), (9480, 17563), (10036, 16590), (10270, 16212), (10808, 15405), (10920, 15247), (11060, 15054), (11580, 14378), (12324, 13510), (12545, 13272)]