148925920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 432843264

約数和(自身を除く): 283917344

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 160, 176, 184, 208, 220, 230, 253, 260, 283, 286, 299, 352, 368, 416, 440, 460, 506, 520, 566, 572, 598, 715, 736, 880, 920, 1012, 1040, 1132, 1144, 1196, 1265, 1415, 1430, 1495, 1760, 1840, 2024, 2080, 2264, 2288, 2392, 2530, 2830, 2860, 2990, 3113, 3289, 3679, 3680, 4048, 4528, 4576, 4784, 5060, 5660, 5720, 5980, 6226, 6509, 6578, 7358, 8096, 9056, 9568, 10120, 11320, 11440, 11960, 12452, 13018, 13156, 14716, 15565, 16445, 18395, 20240, 22640, 22880, 23920, 24904, 26036, 26312, 29432, 31130, 32545, 32890, 36790, 40469, 40480, 45280, 47840, 49808, 52072, 52624, 58864, 62260, 65090, 65780, 71599, 73580, 80938, 84617, 99616, 104144, 105248, 117728, 124520, 130180, 131560, 143198, 147160, 161876, 169234, 202345, 208288, 249040, 260360, 263120, 286396, 294320, 323752, 338468, 357995, 404690, 423085, 498080, 520720, 526240, 572792, 588640, 647504, 676936, 715990, 809380, 846170, 930787, 1041440, 1145584, 1295008, 1353872, 1431980, 1618760, 1692340, 1861574, 2291168, 2707744, 2863960, 3237520, 3384680, 3723148, 4653935, 5727920, 6475040, 6769360, 7446296, 9307870, 11455840, 13538720, 14892592, 18615740, 29785184, 37231480, 74462960, 148925920]

約数ペア:

[(1, 148925920), (2, 74462960), (4, 37231480), (5, 29785184), (8, 18615740), (10, 14892592), (11, 13538720), (13, 11455840), (16, 9307870), (20, 7446296), (22, 6769360), (23, 6475040), (26, 5727920), (32, 4653935), (40, 3723148), (44, 3384680), (46, 3237520), (52, 2863960), (55, 2707744), (65, 2291168), (80, 1861574), (88, 1692340), (92, 1618760), (104, 1431980), (110, 1353872), (115, 1295008), (130, 1145584), (143, 1041440), (160, 930787), (176, 846170), (184, 809380), (208, 715990), (220, 676936), (230, 647504), (253, 588640), (260, 572792), (283, 526240), (286, 520720), (299, 498080), (352, 423085), (368, 404690), (416, 357995), (440, 338468), (460, 323752), (506, 294320), (520, 286396), (566, 263120), (572, 260360), (598, 249040), (715, 208288), (736, 202345), (880, 169234), (920, 161876), (1012, 147160), (1040, 143198), (1132, 131560), (1144, 130180), (1196, 124520), (1265, 117728), (1415, 105248), (1430, 104144), (1495, 99616), (1760, 84617), (1840, 80938), (2024, 73580), (2080, 71599), (2264, 65780), (2288, 65090), (2392, 62260), (2530, 58864), (2830, 52624), (2860, 52072), (2990, 49808), (3113, 47840), (3289, 45280), (3679, 40480), (3680, 40469), (4048, 36790), (4528, 32890), (4576, 32545), (4784, 31130), (5060, 29432), (5660, 26312), (5720, 26036), (5980, 24904), (6226, 23920), (6509, 22880), (6578, 22640), (7358, 20240), (8096, 18395), (9056, 16445), (9568, 15565), (10120, 14716), (11320, 13156), (11440, 13018), (11960, 12452)]