153798840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 548402400

約数和(自身を除く): 394603560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 557, 585, 590, 708, 767, 780, 885, 936, 1062, 1114, 1170, 1180, 1416, 1534, 1560, 1671, 1770, 2124, 2228, 2301, 2340, 2360, 2655, 2785, 3068, 3342, 3540, 3835, 4248, 4456, 4602, 4680, 5013, 5310, 5570, 6136, 6684, 6903, 7080, 7241, 7670, 8355, 9204, 10026, 10620, 11140, 11505, 13368, 13806, 14482, 15340, 16710, 18408, 20052, 21240, 21723, 22280, 23010, 25065, 27612, 28964, 30680, 32863, 33420, 34515, 36205, 40104, 43446, 46020, 50130, 55224, 57928, 65169, 65726, 66840, 69030, 72410, 86892, 92040, 98589, 100260, 108615, 130338, 131452, 138060, 144820, 164315, 173784, 197178, 200520, 217230, 260676, 262904, 276120, 289640, 295767, 325845, 328630, 394356, 427219, 434460, 492945, 521352, 591534, 651690, 657260, 788712, 854438, 868920, 985890, 1183068, 1281657, 1303380, 1314520, 1478835, 1708876, 1971780, 2136095, 2366136, 2563314, 2606760, 2957670, 3417752, 3844971, 3943560, 4272190, 5126628, 5915340, 6408285, 7689942, 8544380, 10253256, 11830680, 12816570, 15379884, 17088760, 19224855, 25633140, 30759768, 38449710, 51266280, 76899420, 153798840]

約数ペア:

[(1, 153798840), (2, 76899420), (3, 51266280), (4, 38449710), (5, 30759768), (6, 25633140), (8, 19224855), (9, 17088760), (10, 15379884), (12, 12816570), (13, 11830680), (15, 10253256), (18, 8544380), (20, 7689942), (24, 6408285), (26, 5915340), (30, 5126628), (36, 4272190), (39, 3943560), (40, 3844971), (45, 3417752), (52, 2957670), (59, 2606760), (60, 2563314), (65, 2366136), (72, 2136095), (78, 1971780), (90, 1708876), (104, 1478835), (117, 1314520), (118, 1303380), (120, 1281657), (130, 1183068), (156, 985890), (177, 868920), (180, 854438), (195, 788712), (234, 657260), (236, 651690), (260, 591534), (295, 521352), (312, 492945), (354, 434460), (360, 427219), (390, 394356), (468, 328630), (472, 325845), (520, 295767), (531, 289640), (557, 276120), (585, 262904), (590, 260676), (708, 217230), (767, 200520), (780, 197178), (885, 173784), (936, 164315), (1062, 144820), (1114, 138060), (1170, 131452), (1180, 130338), (1416, 108615), (1534, 100260), (1560, 98589), (1671, 92040), (1770, 86892), (2124, 72410), (2228, 69030), (2301, 66840), (2340, 65726), (2360, 65169), (2655, 57928), (2785, 55224), (3068, 50130), (3342, 46020), (3540, 43446), (3835, 40104), (4248, 36205), (4456, 34515), (4602, 33420), (4680, 32863), (5013, 30680), (5310, 28964), (5570, 27612), (6136, 25065), (6684, 23010), (6903, 22280), (7080, 21723), (7241, 21240), (7670, 20052), (8355, 18408), (9204, 16710), (10026, 15340), (10620, 14482), (11140, 13806), (11505, 13368)]