169352040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 609638400

約数和(自身を除く): 440286360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 71, 78, 88, 104, 110, 120, 130, 132, 139, 142, 143, 156, 165, 195, 213, 220, 260, 264, 278, 284, 286, 312, 330, 355, 390, 417, 426, 429, 440, 520, 556, 568, 572, 660, 695, 710, 715, 780, 781, 834, 852, 858, 923, 1065, 1112, 1144, 1320, 1390, 1420, 1430, 1529, 1560, 1562, 1668, 1704, 1716, 1807, 1846, 2085, 2130, 2145, 2343, 2769, 2780, 2840, 2860, 3058, 3124, 3336, 3432, 3614, 3692, 3905, 4170, 4260, 4290, 4587, 4615, 4686, 5421, 5538, 5560, 5720, 6116, 6248, 7228, 7384, 7645, 7810, 8340, 8520, 8580, 9035, 9174, 9230, 9372, 9869, 10153, 10842, 11076, 11715, 12232, 13845, 14456, 15290, 15620, 16680, 17160, 18070, 18348, 18460, 18744, 19738, 19877, 20306, 21684, 22152, 22935, 23430, 27105, 27690, 29607, 30459, 30580, 31240, 36140, 36696, 36920, 39476, 39754, 40612, 43368, 45870, 46860, 49345, 50765, 54210, 55380, 59214, 59631, 60918, 61160, 72280, 78952, 79508, 81224, 91740, 93720, 98690, 99385, 101530, 108420, 108559, 110760, 118428, 119262, 121836, 128297, 148035, 152295, 159016, 183480, 197380, 198770, 203060, 216840, 217118, 236856, 238524, 243672, 256594, 296070, 298155, 304590, 325677, 384891, 394760, 397540, 406120, 434236, 477048, 513188, 542795, 592140, 596310, 609180, 641485, 651354, 769782, 795080, 868472, 1026376, 1085590, 1184280, 1192620, 1218360, 1282970, 1302708, 1411267, 1539564, 1628385, 1924455, 2171180, 2385240, 2565940, 2605416, 2822534, 3079128, 3256770, 3848910, 4233801, 4342360, 5131880, 5645068, 6513540, 7056335, 7697820, 8467602, 11290136, 13027080, 14112670, 15395640, 16935204, 21169005, 28225340, 33870408, 42338010, 56450680, 84676020, 169352040]

約数ペア:

[(1, 169352040), (2, 84676020), (3, 56450680), (4, 42338010), (5, 33870408), (6, 28225340), (8, 21169005), (10, 16935204), (11, 15395640), (12, 14112670), (13, 13027080), (15, 11290136), (20, 8467602), (22, 7697820), (24, 7056335), (26, 6513540), (30, 5645068), (33, 5131880), (39, 4342360), (40, 4233801), (44, 3848910), (52, 3256770), (55, 3079128), (60, 2822534), (65, 2605416), (66, 2565940), (71, 2385240), (78, 2171180), (88, 1924455), (104, 1628385), (110, 1539564), (120, 1411267), (130, 1302708), (132, 1282970), (139, 1218360), (142, 1192620), (143, 1184280), (156, 1085590), (165, 1026376), (195, 868472), (213, 795080), (220, 769782), (260, 651354), (264, 641485), (278, 609180), (284, 596310), (286, 592140), (312, 542795), (330, 513188), (355, 477048), (390, 434236), (417, 406120), (426, 397540), (429, 394760), (440, 384891), (520, 325677), (556, 304590), (568, 298155), (572, 296070), (660, 256594), (695, 243672), (710, 238524), (715, 236856), (780, 217118), (781, 216840), (834, 203060), (852, 198770), (858, 197380), (923, 183480), (1065, 159016), (1112, 152295), (1144, 148035), (1320, 128297), (1390, 121836), (1420, 119262), (1430, 118428), (1529, 110760), (1560, 108559), (1562, 108420), (1668, 101530), (1704, 99385), (1716, 98690), (1807, 93720), (1846, 91740), (2085, 81224), (2130, 79508), (2145, 78952), (2343, 72280), (2769, 61160), (2780, 60918), (2840, 59631), (2860, 59214), (3058, 55380), (3124, 54210), (3336, 50765), (3432, 49345), (3614, 46860), (3692, 45870), (3905, 43368), (4170, 40612), (4260, 39754), (4290, 39476), (4587, 36920), (4615, 36696), (4686, 36140), (5421, 31240), (5538, 30580), (5560, 30459), (5720, 29607), (6116, 27690), (6248, 27105), (7228, 23430), (7384, 22935), (7645, 22152), (7810, 21684), (8340, 20306), (8520, 19877), (8580, 19738), (9035, 18744), (9174, 18460), (9230, 18348), (9372, 18070), (9869, 17160), (10153, 16680), (10842, 15620), (11076, 15290), (11715, 14456), (12232, 13845)]