154953770120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1$

素因数の和:936

約数の個数: 192

約数和(自身を含む): 373562869680

約数和(自身を除く): 218609099560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 233, 265, 424, 460, 466, 529, 530, 593, 920, 932, 1058, 1060, 1165, 1186, 1219, 1864, 2116, 2120, 2330, 2372, 2438, 2645, 2965, 4232, 4660, 4744, 4876, 5290, 5359, 5930, 6095, 9320, 9752, 10580, 10718, 11860, 12190, 12349, 13639, 21160, 21436, 23720, 24380, 24698, 26795, 27278, 28037, 31429, 42872, 48760, 49396, 53590, 54556, 56074, 61745, 62858, 68195, 98792, 107180, 109112, 112148, 123257, 123490, 125716, 136390, 138169, 140185, 157145, 214360, 224296, 246514, 246980, 251432, 272780, 276338, 280370, 284027, 313697, 314290, 493028, 493960, 545560, 552676, 560740, 568054, 616285, 627394, 628580, 690845, 722867, 986056, 1105352, 1121480, 1136108, 1232570, 1254788, 1257160, 1381690, 1420135, 1445734, 1568485, 2272216, 2465140, 2509576, 2763380, 2840270, 2891468, 3136970, 3177887, 3614335, 4930280, 5526760, 5680540, 5782936, 6273940, 6355774, 6532621, 7228670, 7322957, 11361080, 12547880, 12711548, 13065242, 14457340, 14645914, 15889435, 16625941, 25423096, 26130484, 28914680, 29291828, 31778870, 32663105, 33251882, 36614785, 52260968, 58583656, 63557740, 65326210, 66503764, 73091401, 73229570, 83129705, 127115480, 130652420, 133007528, 146182802, 146459140, 166259410, 168428011, 261304840, 292365604, 292918280, 332518820, 336856022, 365457005, 584731208, 665037640, 673712044, 730914010, 842140055, 1347424088, 1461828020, 1684280110, 2923656040, 3368560220, 3873844253, 6737120440, 7747688506, 15495377012, 19369221265, 30990754024, 38738442530, 77476885060, 154953770120]

約数ペア:

[(1, 154953770120), (2, 77476885060), (4, 38738442530), (5, 30990754024), (8, 19369221265), (10, 15495377012), (20, 7747688506), (23, 6737120440), (40, 3873844253), (46, 3368560220), (53, 2923656040), (92, 1684280110), (106, 1461828020), (115, 1347424088), (184, 842140055), (212, 730914010), (230, 673712044), (233, 665037640), (265, 584731208), (424, 365457005), (460, 336856022), (466, 332518820), (529, 292918280), (530, 292365604), (593, 261304840), (920, 168428011), (932, 166259410), (1058, 146459140), (1060, 146182802), (1165, 133007528), (1186, 130652420), (1219, 127115480), (1864, 83129705), (2116, 73229570), (2120, 73091401), (2330, 66503764), (2372, 65326210), (2438, 63557740), (2645, 58583656), (2965, 52260968), (4232, 36614785), (4660, 33251882), (4744, 32663105), (4876, 31778870), (5290, 29291828), (5359, 28914680), (5930, 26130484), (6095, 25423096), (9320, 16625941), (9752, 15889435), (10580, 14645914), (10718, 14457340), (11860, 13065242), (12190, 12711548), (12349, 12547880), (13639, 11361080), (21160, 7322957), (21436, 7228670), (23720, 6532621), (24380, 6355774), (24698, 6273940), (26795, 5782936), (27278, 5680540), (28037, 5526760), (31429, 4930280), (42872, 3614335), (48760, 3177887), (49396, 3136970), (53590, 2891468), (54556, 2840270), (56074, 2763380), (61745, 2509576), (62858, 2465140), (68195, 2272216), (98792, 1568485), (107180, 1445734), (109112, 1420135), (112148, 1381690), (123257, 1257160), (123490, 1254788), (125716, 1232570), (136390, 1136108), (138169, 1121480), (140185, 1105352), (157145, 986056), (214360, 722867), (224296, 690845), (246514, 628580), (246980, 627394), (251432, 616285), (272780, 568054), (276338, 560740), (280370, 552676), (284027, 545560), (313697, 493960), (314290, 493028)]