133031080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 392999040

約数和(自身を除く): 259967960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 49, 52, 56, 65, 70, 91, 92, 98, 104, 115, 130, 140, 161, 182, 184, 196, 227, 230, 245, 260, 280, 299, 322, 364, 392, 454, 455, 460, 490, 520, 598, 637, 644, 728, 805, 908, 910, 920, 980, 1127, 1135, 1196, 1274, 1288, 1495, 1589, 1610, 1816, 1820, 1960, 2093, 2254, 2270, 2392, 2548, 2951, 2990, 3178, 3185, 3220, 3640, 4186, 4508, 4540, 5096, 5221, 5635, 5902, 5980, 6356, 6370, 6440, 7945, 8372, 9016, 9080, 10442, 10465, 11123, 11270, 11804, 11960, 12712, 12740, 14651, 14755, 15890, 16744, 20657, 20884, 20930, 22246, 22540, 23608, 25480, 26105, 29302, 29510, 31780, 36547, 41314, 41768, 41860, 44492, 45080, 52210, 55615, 58604, 59020, 63560, 67873, 73094, 73255, 82628, 83720, 88984, 103285, 104420, 111230, 117208, 118040, 135746, 144599, 146188, 146510, 165256, 182735, 206570, 208840, 222460, 255829, 271492, 289198, 292376, 293020, 339365, 365470, 413140, 444920, 475111, 511658, 542984, 578396, 586040, 678730, 722995, 730940, 826280, 950222, 1023316, 1156792, 1279145, 1357460, 1445990, 1461880, 1900444, 2046632, 2375555, 2558290, 2714920, 2891980, 3325777, 3800888, 4751110, 5116580, 5783960, 6651554, 9502220, 10233160, 13303108, 16628885, 19004440, 26606216, 33257770, 66515540, 133031080]

約数ペア:

[(1, 133031080), (2, 66515540), (4, 33257770), (5, 26606216), (7, 19004440), (8, 16628885), (10, 13303108), (13, 10233160), (14, 9502220), (20, 6651554), (23, 5783960), (26, 5116580), (28, 4751110), (35, 3800888), (40, 3325777), (46, 2891980), (49, 2714920), (52, 2558290), (56, 2375555), (65, 2046632), (70, 1900444), (91, 1461880), (92, 1445990), (98, 1357460), (104, 1279145), (115, 1156792), (130, 1023316), (140, 950222), (161, 826280), (182, 730940), (184, 722995), (196, 678730), (227, 586040), (230, 578396), (245, 542984), (260, 511658), (280, 475111), (299, 444920), (322, 413140), (364, 365470), (392, 339365), (454, 293020), (455, 292376), (460, 289198), (490, 271492), (520, 255829), (598, 222460), (637, 208840), (644, 206570), (728, 182735), (805, 165256), (908, 146510), (910, 146188), (920, 144599), (980, 135746), (1127, 118040), (1135, 117208), (1196, 111230), (1274, 104420), (1288, 103285), (1495, 88984), (1589, 83720), (1610, 82628), (1816, 73255), (1820, 73094), (1960, 67873), (2093, 63560), (2254, 59020), (2270, 58604), (2392, 55615), (2548, 52210), (2951, 45080), (2990, 44492), (3178, 41860), (3185, 41768), (3220, 41314), (3640, 36547), (4186, 31780), (4508, 29510), (4540, 29302), (5096, 26105), (5221, 25480), (5635, 23608), (5902, 22540), (5980, 22246), (6356, 20930), (6370, 20884), (6440, 20657), (7945, 16744), (8372, 15890), (9016, 14755), (9080, 14651), (10442, 12740), (10465, 12712), (11123, 11960), (11270, 11804)]