100798880

素因数分解:

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

素因数の和:108

約数の個数: 288

約数和(自身を含む): 318536064

約数和(自身を除く): 217737184

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 43, 46, 49, 52, 56, 65, 70, 80, 86, 91, 92, 98, 104, 112, 115, 130, 140, 160, 161, 172, 182, 184, 196, 208, 215, 224, 230, 245, 260, 280, 299, 301, 322, 344, 364, 368, 392, 416, 430, 455, 460, 490, 520, 559, 560, 598, 602, 637, 644, 688, 728, 736, 784, 805, 860, 910, 920, 980, 989, 1040, 1118, 1120, 1127, 1196, 1204, 1274, 1288, 1376, 1456, 1495, 1505, 1568, 1610, 1720, 1820, 1840, 1960, 1978, 2080, 2093, 2107, 2236, 2254, 2392, 2408, 2548, 2576, 2795, 2912, 2990, 3010, 3185, 3220, 3440, 3640, 3680, 3913, 3920, 3956, 4186, 4214, 4472, 4508, 4784, 4816, 4945, 5096, 5152, 5590, 5635, 5980, 6020, 6370, 6440, 6880, 6923, 7280, 7826, 7840, 7912, 8372, 8428, 8944, 9016, 9568, 9632, 9890, 10192, 10465, 10535, 11180, 11270, 11960, 12040, 12740, 12857, 12880, 13846, 14560, 14651, 15652, 15824, 16744, 16856, 17888, 18032, 19565, 19780, 20384, 20930, 21070, 22360, 22540, 23920, 24080, 25480, 25714, 25760, 27391, 27692, 29302, 31304, 31648, 33488, 33712, 34615, 36064, 39130, 39560, 41860, 42140, 44720, 45080, 47840, 48160, 48461, 50960, 51428, 54782, 55384, 58604, 62608, 64285, 66976, 67424, 69230, 73255, 78260, 79120, 83720, 84280, 89440, 89999, 90160, 96922, 101920, 102856, 109564, 110768, 117208, 125216, 128570, 136955, 138460, 146510, 156520, 158240, 167440, 168560, 179998, 180320, 193844, 205712, 219128, 221536, 234416, 242305, 257140, 273910, 276920, 293020, 313040, 334880, 337120, 359996, 387688, 411424, 438256, 449995, 468832, 484610, 514280, 547820, 553840, 586040, 626080, 629993, 719992, 775376, 876512, 899990, 969220, 1028560, 1095640, 1107680, 1172080, 1259986, 1439984, 1550752, 1799980, 1938440, 2057120, 2191280, 2344160, 2519972, 2879968, 3149965, 3599960, 3876880, 4382560, 5039944, 6299930, 7199920, 7753760, 10079888, 12599860, 14399840, 20159776, 25199720, 50399440, 100798880]

約数ペア:

[(1, 100798880), (2, 50399440), (4, 25199720), (5, 20159776), (7, 14399840), (8, 12599860), (10, 10079888), (13, 7753760), (14, 7199920), (16, 6299930), (20, 5039944), (23, 4382560), (26, 3876880), (28, 3599960), (32, 3149965), (35, 2879968), (40, 2519972), (43, 2344160), (46, 2191280), (49, 2057120), (52, 1938440), (56, 1799980), (65, 1550752), (70, 1439984), (80, 1259986), (86, 1172080), (91, 1107680), (92, 1095640), (98, 1028560), (104, 969220), (112, 899990), (115, 876512), (130, 775376), (140, 719992), (160, 629993), (161, 626080), (172, 586040), (182, 553840), (184, 547820), (196, 514280), (208, 484610), (215, 468832), (224, 449995), (230, 438256), (245, 411424), (260, 387688), (280, 359996), (299, 337120), (301, 334880), (322, 313040), (344, 293020), (364, 276920), (368, 273910), (392, 257140), (416, 242305), (430, 234416), (455, 221536), (460, 219128), (490, 205712), (520, 193844), (559, 180320), (560, 179998), (598, 168560), (602, 167440), (637, 158240), (644, 156520), (688, 146510), (728, 138460), (736, 136955), (784, 128570), (805, 125216), (860, 117208), (910, 110768), (920, 109564), (980, 102856), (989, 101920), (1040, 96922), (1118, 90160), (1120, 89999), (1127, 89440), (1196, 84280), (1204, 83720), (1274, 79120), (1288, 78260), (1376, 73255), (1456, 69230), (1495, 67424), (1505, 66976), (1568, 64285), (1610, 62608), (1720, 58604), (1820, 55384), (1840, 54782), (1960, 51428), (1978, 50960), (2080, 48461), (2093, 48160), (2107, 47840), (2236, 45080), (2254, 44720), (2392, 42140), (2408, 41860), (2548, 39560), (2576, 39130), (2795, 36064), (2912, 34615), (2990, 33712), (3010, 33488), (3185, 31648), (3220, 31304), (3440, 29302), (3640, 27692), (3680, 27391), (3913, 25760), (3920, 25714), (3956, 25480), (4186, 24080), (4214, 23920), (4472, 22540), (4508, 22360), (4784, 21070), (4816, 20930), (4945, 20384), (5096, 19780), (5152, 19565), (5590, 18032), (5635, 17888), (5980, 16856), (6020, 16744), (6370, 15824), (6440, 15652), (6880, 14651), (6923, 14560), (7280, 13846), (7826, 12880), (7840, 12857), (7912, 12740), (8372, 12040), (8428, 11960), (8944, 11270), (9016, 11180), (9568, 10535), (9632, 10465), (9890, 10192)]