318596460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 1192181760

約数和(自身を除く): 873585300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 43, 46, 52, 59, 60, 65, 69, 70, 78, 84, 86, 91, 92, 105, 115, 118, 129, 130, 138, 140, 156, 161, 172, 177, 182, 195, 210, 215, 230, 236, 258, 260, 273, 276, 295, 299, 301, 322, 345, 354, 364, 390, 413, 420, 430, 455, 460, 483, 516, 546, 559, 590, 598, 602, 644, 645, 690, 708, 767, 780, 805, 826, 860, 885, 897, 903, 910, 966, 989, 1092, 1118, 1180, 1196, 1204, 1239, 1290, 1357, 1365, 1380, 1495, 1505, 1534, 1610, 1652, 1677, 1770, 1794, 1806, 1820, 1932, 1978, 2065, 2093, 2236, 2301, 2415, 2478, 2537, 2580, 2714, 2730, 2795, 2967, 2990, 3010, 3068, 3220, 3354, 3540, 3588, 3612, 3835, 3913, 3956, 4071, 4130, 4186, 4485, 4515, 4602, 4830, 4945, 4956, 5074, 5369, 5428, 5460, 5590, 5934, 5980, 6020, 6195, 6279, 6708, 6785, 6923, 7611, 7670, 7826, 8142, 8260, 8372, 8385, 8970, 9030, 9204, 9499, 9660, 9890, 10148, 10465, 10738, 11180, 11505, 11739, 11868, 12390, 12558, 12685, 12857, 13570, 13846, 14835, 15222, 15340, 15652, 16107, 16284, 16770, 17641, 17759, 17940, 18060, 18998, 19565, 19780, 20355, 20769, 20930, 21476, 23010, 23478, 24780, 25116, 25370, 25714, 26845, 27140, 27692, 28497, 29670, 30444, 31395, 32214, 32981, 33540, 34615, 35282, 35518, 37996, 38055, 38571, 39130, 40710, 41538, 41860, 46020, 46956, 47495, 50740, 51428, 52923, 53277, 53690, 56994, 58351, 58695, 59340, 62790, 64285, 64428, 65962, 69230, 70564, 71036, 76110, 77142, 78260, 80535, 81420, 83076, 88205, 88795, 89999, 94990, 98943, 103845, 105846, 106554, 107380, 113988, 116702, 117390, 123487, 125580, 128570, 131924, 138460, 142485, 152220, 154284, 161070, 164905, 175053, 176410, 177590, 179998, 189980, 192855, 197886, 207690, 211692, 213108, 230867, 233404, 234780, 246974, 257140, 264615, 266385, 269997, 284970, 291755, 322140, 329810, 350106, 352820, 355180, 359996, 370461, 385710, 395772, 408457, 415380, 449995, 461734, 493948, 494715, 529230, 532770, 539994, 569940, 583510, 617435, 659620, 692601, 700212, 740922, 758563, 771420, 816914, 875265, 899990, 923468, 989430, 1058460, 1065540, 1079988, 1154335, 1167020, 1225371, 1234870, 1349985, 1385202, 1481844, 1517126, 1633828, 1750530, 1799980, 1852305, 1978860, 2042285, 2275689, 2308670, 2450742, 2469740, 2699970, 2770404, 3034252, 3463005, 3501060, 3704610, 3792815, 4084570, 4551378, 4617340, 4901484, 5309941, 5399940, 6126855, 6926010, 7409220, 7585630, 8169140, 9102756, 10619882, 11378445, 12253710, 13852020, 15171260, 15929823, 21239764, 22756890, 24507420, 26549705, 31859646, 45513780, 53099410, 63719292, 79649115, 106198820, 159298230, 318596460]

約数ペア:

[(1, 318596460), (2, 159298230), (3, 106198820), (4, 79649115), (5, 63719292), (6, 53099410), (7, 45513780), (10, 31859646), (12, 26549705), (13, 24507420), (14, 22756890), (15, 21239764), (20, 15929823), (21, 15171260), (23, 13852020), (26, 12253710), (28, 11378445), (30, 10619882), (35, 9102756), (39, 8169140), (42, 7585630), (43, 7409220), (46, 6926010), (52, 6126855), (59, 5399940), (60, 5309941), (65, 4901484), (69, 4617340), (70, 4551378), (78, 4084570), (84, 3792815), (86, 3704610), (91, 3501060), (92, 3463005), (105, 3034252), (115, 2770404), (118, 2699970), (129, 2469740), (130, 2450742), (138, 2308670), (140, 2275689), (156, 2042285), (161, 1978860), (172, 1852305), (177, 1799980), (182, 1750530), (195, 1633828), (210, 1517126), (215, 1481844), (230, 1385202), (236, 1349985), (258, 1234870), (260, 1225371), (273, 1167020), (276, 1154335), (295, 1079988), (299, 1065540), (301, 1058460), (322, 989430), (345, 923468), (354, 899990), (364, 875265), (390, 816914), (413, 771420), (420, 758563), (430, 740922), (455, 700212), (460, 692601), (483, 659620), (516, 617435), (546, 583510), (559, 569940), (590, 539994), (598, 532770), (602, 529230), (644, 494715), (645, 493948), (690, 461734), (708, 449995), (767, 415380), (780, 408457), (805, 395772), (826, 385710), (860, 370461), (885, 359996), (897, 355180), (903, 352820), (910, 350106), (966, 329810), (989, 322140), (1092, 291755), (1118, 284970), (1180, 269997), (1196, 266385), (1204, 264615), (1239, 257140), (1290, 246974), (1357, 234780), (1365, 233404), (1380, 230867), (1495, 213108), (1505, 211692), (1534, 207690), (1610, 197886), (1652, 192855), (1677, 189980), (1770, 179998), (1794, 177590), (1806, 176410), (1820, 175053), (1932, 164905), (1978, 161070), (2065, 154284), (2093, 152220), (2236, 142485), (2301, 138460), (2415, 131924), (2478, 128570), (2537, 125580), (2580, 123487), (2714, 117390), (2730, 116702), (2795, 113988), (2967, 107380), (2990, 106554), (3010, 105846), (3068, 103845), (3220, 98943), (3354, 94990), (3540, 89999), (3588, 88795), (3612, 88205), (3835, 83076), (3913, 81420), (3956, 80535), (4071, 78260), (4130, 77142), (4186, 76110), (4485, 71036), (4515, 70564), (4602, 69230), (4830, 65962), (4945, 64428), (4956, 64285), (5074, 62790), (5369, 59340), (5428, 58695), (5460, 58351), (5590, 56994), (5934, 53690), (5980, 53277), (6020, 52923), (6195, 51428), (6279, 50740), (6708, 47495), (6785, 46956), (6923, 46020), (7611, 41860), (7670, 41538), (7826, 40710), (8142, 39130), (8260, 38571), (8372, 38055), (8385, 37996), (8970, 35518), (9030, 35282), (9204, 34615), (9499, 33540), (9660, 32981), (9890, 32214), (10148, 31395), (10465, 30444), (10738, 29670), (11180, 28497), (11505, 27692), (11739, 27140), (11868, 26845), (12390, 25714), (12558, 25370), (12685, 25116), (12857, 24780), (13570, 23478), (13846, 23010), (14835, 21476), (15222, 20930), (15340, 20769), (15652, 20355), (16107, 19780), (16284, 19565), (16770, 18998), (17641, 18060), (17759, 17940)]