190958880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 732219264

約数和(自身を除く): 541260384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 210, 224, 230, 240, 245, 276, 280, 294, 322, 336, 345, 353, 368, 392, 420, 460, 480, 483, 490, 552, 560, 588, 644, 672, 690, 706, 735, 736, 784, 805, 840, 920, 966, 980, 1059, 1104, 1120, 1127, 1176, 1288, 1380, 1412, 1470, 1568, 1610, 1680, 1765, 1840, 1932, 1960, 2118, 2208, 2254, 2352, 2415, 2471, 2576, 2760, 2824, 2940, 3220, 3360, 3381, 3530, 3680, 3864, 3920, 4236, 4508, 4704, 4830, 4942, 5152, 5295, 5520, 5635, 5648, 5880, 6440, 6762, 7060, 7413, 7728, 7840, 8119, 8472, 9016, 9660, 9884, 10590, 11040, 11270, 11296, 11760, 12355, 12880, 13524, 14120, 14826, 15456, 16238, 16905, 16944, 17297, 18032, 19320, 19768, 21180, 22540, 23520, 24357, 24710, 25760, 27048, 28240, 29652, 32476, 33810, 33888, 34594, 36064, 37065, 38640, 39536, 40595, 42360, 45080, 48714, 49420, 51891, 54096, 56480, 56833, 59304, 64952, 67620, 69188, 74130, 77280, 79072, 81190, 84720, 86485, 90160, 97428, 98840, 103782, 108192, 113666, 118608, 121785, 129904, 135240, 138376, 148260, 162380, 169440, 170499, 172970, 180320, 194856, 197680, 207564, 227332, 237216, 243570, 259455, 259808, 270480, 276752, 284165, 296520, 324760, 340998, 345940, 389712, 395360, 397831, 415128, 454664, 487140, 518910, 540960, 553504, 568330, 593040, 649520, 681996, 691880, 779424, 795662, 830256, 852495, 909328, 974280, 1037820, 1136660, 1186080, 1193493, 1299040, 1363992, 1383760, 1591324, 1660512, 1704990, 1818656, 1948560, 1989155, 2075640, 2273320, 2386986, 2727984, 2767520, 3182648, 3409980, 3897120, 3978310, 4151280, 4546640, 4773972, 5455968, 5967465, 6365296, 6819960, 7956620, 8302560, 9093280, 9547944, 11934930, 12730592, 13639920, 15913240, 19095888, 23869860, 27279840, 31826480, 38191776, 47739720, 63652960, 95479440, 190958880]

約数ペア:

[(1, 190958880), (2, 95479440), (3, 63652960), (4, 47739720), (5, 38191776), (6, 31826480), (7, 27279840), (8, 23869860), (10, 19095888), (12, 15913240), (14, 13639920), (15, 12730592), (16, 11934930), (20, 9547944), (21, 9093280), (23, 8302560), (24, 7956620), (28, 6819960), (30, 6365296), (32, 5967465), (35, 5455968), (40, 4773972), (42, 4546640), (46, 4151280), (48, 3978310), (49, 3897120), (56, 3409980), (60, 3182648), (69, 2767520), (70, 2727984), (80, 2386986), (84, 2273320), (92, 2075640), (96, 1989155), (98, 1948560), (105, 1818656), (112, 1704990), (115, 1660512), (120, 1591324), (138, 1383760), (140, 1363992), (147, 1299040), (160, 1193493), (161, 1186080), (168, 1136660), (184, 1037820), (196, 974280), (210, 909328), (224, 852495), (230, 830256), (240, 795662), (245, 779424), (276, 691880), (280, 681996), (294, 649520), (322, 593040), (336, 568330), (345, 553504), (353, 540960), (368, 518910), (392, 487140), (420, 454664), (460, 415128), (480, 397831), (483, 395360), (490, 389712), (552, 345940), (560, 340998), (588, 324760), (644, 296520), (672, 284165), (690, 276752), (706, 270480), (735, 259808), (736, 259455), (784, 243570), (805, 237216), (840, 227332), (920, 207564), (966, 197680), (980, 194856), (1059, 180320), (1104, 172970), (1120, 170499), (1127, 169440), (1176, 162380), (1288, 148260), (1380, 138376), (1412, 135240), (1470, 129904), (1568, 121785), (1610, 118608), (1680, 113666), (1765, 108192), (1840, 103782), (1932, 98840), (1960, 97428), (2118, 90160), (2208, 86485), (2254, 84720), (2352, 81190), (2415, 79072), (2471, 77280), (2576, 74130), (2760, 69188), (2824, 67620), (2940, 64952), (3220, 59304), (3360, 56833), (3381, 56480), (3530, 54096), (3680, 51891), (3864, 49420), (3920, 48714), (4236, 45080), (4508, 42360), (4704, 40595), (4830, 39536), (4942, 38640), (5152, 37065), (5295, 36064), (5520, 34594), (5635, 33888), (5648, 33810), (5880, 32476), (6440, 29652), (6762, 28240), (7060, 27048), (7413, 25760), (7728, 24710), (7840, 24357), (8119, 23520), (8472, 22540), (9016, 21180), (9660, 19768), (9884, 19320), (10590, 18032), (11040, 17297), (11270, 16944), (11296, 16905), (11760, 16238), (12355, 15456), (12880, 14826), (13524, 14120)]