149176560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 503092800

約数和(自身を除く): 353916240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 137, 156, 195, 208, 240, 260, 274, 312, 349, 390, 411, 520, 548, 624, 685, 698, 780, 822, 1040, 1047, 1096, 1370, 1396, 1560, 1644, 1745, 1781, 2055, 2094, 2192, 2740, 2792, 3120, 3288, 3490, 3562, 4110, 4188, 4537, 5235, 5343, 5480, 5584, 6576, 6980, 7124, 8220, 8376, 8905, 9074, 10470, 10686, 10960, 13611, 13960, 14248, 16440, 16752, 17810, 18148, 20940, 21372, 22685, 26715, 27222, 27920, 28496, 32880, 35620, 36296, 41880, 42744, 45370, 47813, 53430, 54444, 68055, 71240, 72592, 83760, 85488, 90740, 95626, 106860, 108888, 136110, 142480, 143439, 181480, 191252, 213720, 217776, 239065, 272220, 286878, 362960, 382504, 427440, 478130, 544440, 573756, 621569, 717195, 765008, 956260, 1088880, 1147512, 1243138, 1434390, 1864707, 1912520, 2295024, 2486276, 2868780, 3107845, 3729414, 3825040, 4972552, 5737560, 6215690, 7458828, 9323535, 9945104, 11475120, 12431380, 14917656, 18647070, 24862760, 29835312, 37294140, 49725520, 74588280, 149176560]

約数ペア:

[(1, 149176560), (2, 74588280), (3, 49725520), (4, 37294140), (5, 29835312), (6, 24862760), (8, 18647070), (10, 14917656), (12, 12431380), (13, 11475120), (15, 9945104), (16, 9323535), (20, 7458828), (24, 6215690), (26, 5737560), (30, 4972552), (39, 3825040), (40, 3729414), (48, 3107845), (52, 2868780), (60, 2486276), (65, 2295024), (78, 1912520), (80, 1864707), (104, 1434390), (120, 1243138), (130, 1147512), (137, 1088880), (156, 956260), (195, 765008), (208, 717195), (240, 621569), (260, 573756), (274, 544440), (312, 478130), (349, 427440), (390, 382504), (411, 362960), (520, 286878), (548, 272220), (624, 239065), (685, 217776), (698, 213720), (780, 191252), (822, 181480), (1040, 143439), (1047, 142480), (1096, 136110), (1370, 108888), (1396, 106860), (1560, 95626), (1644, 90740), (1745, 85488), (1781, 83760), (2055, 72592), (2094, 71240), (2192, 68055), (2740, 54444), (2792, 53430), (3120, 47813), (3288, 45370), (3490, 42744), (3562, 41880), (4110, 36296), (4188, 35620), (4537, 32880), (5235, 28496), (5343, 27920), (5480, 27222), (5584, 26715), (6576, 22685), (6980, 21372), (7124, 20940), (8220, 18148), (8376, 17810), (8905, 16752), (9074, 16440), (10470, 14248), (10686, 13960), (10960, 13611)]