130814320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 406099008

約数和(自身を除く): 275284688

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 130, 136, 140, 151, 170, 182, 196, 208, 221, 238, 245, 260, 272, 280, 302, 340, 364, 392, 442, 455, 476, 490, 520, 560, 595, 604, 637, 680, 728, 755, 784, 833, 884, 910, 952, 980, 1040, 1057, 1105, 1190, 1208, 1274, 1360, 1456, 1510, 1547, 1666, 1768, 1820, 1904, 1960, 1963, 2114, 2210, 2380, 2416, 2548, 2567, 3020, 3094, 3185, 3332, 3536, 3640, 3920, 3926, 4165, 4228, 4420, 4760, 5096, 5134, 5285, 6040, 6188, 6370, 6664, 7280, 7399, 7735, 7852, 8330, 8456, 8840, 9520, 9815, 10192, 10268, 10570, 10829, 12080, 12376, 12740, 12835, 13328, 13741, 14798, 15470, 15704, 16660, 16912, 17680, 17969, 19630, 20536, 21140, 21658, 24752, 25480, 25670, 27482, 29596, 30940, 31408, 33320, 33371, 35938, 36995, 39260, 41072, 42280, 43316, 50960, 51340, 54145, 54964, 59192, 61880, 66640, 66742, 68705, 71876, 73990, 78520, 84560, 86632, 89845, 96187, 102680, 108290, 109928, 118384, 123760, 125783, 133484, 137410, 143752, 147980, 157040, 166855, 173264, 179690, 192374, 205360, 216580, 219856, 233597, 251566, 266968, 274820, 287504, 295960, 333710, 359380, 384748, 433160, 467194, 480935, 503132, 533936, 549640, 591920, 628915, 667420, 718760, 769496, 866320, 934388, 961870, 1006264, 1099280, 1167985, 1257830, 1334840, 1437520, 1538992, 1635179, 1868776, 1923740, 2012528, 2335970, 2515660, 2669680, 3270358, 3737552, 3847480, 4671940, 5031320, 6540716, 7694960, 8175895, 9343880, 10062640, 13081432, 16351790, 18687760, 26162864, 32703580, 65407160, 130814320]

約数ペア:

[(1, 130814320), (2, 65407160), (4, 32703580), (5, 26162864), (7, 18687760), (8, 16351790), (10, 13081432), (13, 10062640), (14, 9343880), (16, 8175895), (17, 7694960), (20, 6540716), (26, 5031320), (28, 4671940), (34, 3847480), (35, 3737552), (40, 3270358), (49, 2669680), (52, 2515660), (56, 2335970), (65, 2012528), (68, 1923740), (70, 1868776), (80, 1635179), (85, 1538992), (91, 1437520), (98, 1334840), (104, 1257830), (112, 1167985), (119, 1099280), (130, 1006264), (136, 961870), (140, 934388), (151, 866320), (170, 769496), (182, 718760), (196, 667420), (208, 628915), (221, 591920), (238, 549640), (245, 533936), (260, 503132), (272, 480935), (280, 467194), (302, 433160), (340, 384748), (364, 359380), (392, 333710), (442, 295960), (455, 287504), (476, 274820), (490, 266968), (520, 251566), (560, 233597), (595, 219856), (604, 216580), (637, 205360), (680, 192374), (728, 179690), (755, 173264), (784, 166855), (833, 157040), (884, 147980), (910, 143752), (952, 137410), (980, 133484), (1040, 125783), (1057, 123760), (1105, 118384), (1190, 109928), (1208, 108290), (1274, 102680), (1360, 96187), (1456, 89845), (1510, 86632), (1547, 84560), (1666, 78520), (1768, 73990), (1820, 71876), (1904, 68705), (1960, 66742), (1963, 66640), (2114, 61880), (2210, 59192), (2380, 54964), (2416, 54145), (2548, 51340), (2567, 50960), (3020, 43316), (3094, 42280), (3185, 41072), (3332, 39260), (3536, 36995), (3640, 35938), (3920, 33371), (3926, 33320), (4165, 31408), (4228, 30940), (4420, 29596), (4760, 27482), (5096, 25670), (5134, 25480), (5285, 24752), (6040, 21658), (6188, 21140), (6370, 20536), (6664, 19630), (7280, 17969), (7399, 17680), (7735, 16912), (7852, 16660), (8330, 15704), (8456, 15470), (8840, 14798), (9520, 13741), (9815, 13328), (10192, 12835), (10268, 12740), (10570, 12376), (10829, 12080)]