352850680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 1045094400

約数和(自身を除く): 692243720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 53, 56, 59, 62, 65, 70, 91, 104, 106, 118, 124, 130, 140, 155, 182, 212, 217, 236, 248, 260, 265, 280, 295, 310, 364, 371, 403, 413, 424, 434, 455, 472, 520, 530, 590, 620, 689, 728, 742, 767, 806, 826, 868, 910, 1060, 1085, 1180, 1240, 1378, 1484, 1534, 1612, 1643, 1652, 1736, 1820, 1829, 1855, 2015, 2065, 2120, 2170, 2360, 2756, 2821, 2968, 3068, 3127, 3224, 3286, 3304, 3445, 3640, 3658, 3710, 3835, 4030, 4130, 4340, 4823, 5369, 5512, 5642, 6136, 6254, 6572, 6890, 7316, 7420, 7670, 8060, 8215, 8260, 8680, 9145, 9646, 10738, 11284, 11501, 12508, 12803, 13144, 13780, 14105, 14632, 14840, 15340, 15635, 16120, 16430, 16520, 18290, 19292, 21359, 21476, 21889, 22568, 23002, 23777, 24115, 25016, 25606, 26845, 27560, 28210, 30680, 31270, 32860, 36580, 38584, 40651, 42718, 42952, 43778, 46004, 47554, 48230, 51212, 53690, 56420, 57505, 62540, 64015, 65720, 73160, 81302, 85436, 87556, 92008, 95108, 96460, 96937, 102424, 106795, 107380, 109445, 112840, 115010, 118885, 125080, 128030, 149513, 162604, 166439, 170872, 175112, 190216, 192920, 193874, 203255, 213590, 214760, 218890, 230020, 237770, 256060, 284557, 299026, 325208, 332878, 387748, 406510, 427180, 437780, 460040, 475540, 484685, 512120, 569114, 598052, 665756, 678559, 747565, 775496, 813020, 832195, 854360, 875560, 951080, 969370, 1138228, 1196104, 1260181, 1331512, 1357118, 1422785, 1495130, 1626040, 1664390, 1938740, 2276456, 2520362, 2714236, 2845570, 2990260, 3328780, 3392795, 3877480, 5040724, 5428472, 5691140, 5980520, 6300905, 6657560, 6785590, 8821267, 10081448, 11382280, 12601810, 13571180, 17642534, 25203620, 27142360, 35285068, 44106335, 50407240, 70570136, 88212670, 176425340, 352850680]

約数ペア:

[(1, 352850680), (2, 176425340), (4, 88212670), (5, 70570136), (7, 50407240), (8, 44106335), (10, 35285068), (13, 27142360), (14, 25203620), (20, 17642534), (26, 13571180), (28, 12601810), (31, 11382280), (35, 10081448), (40, 8821267), (52, 6785590), (53, 6657560), (56, 6300905), (59, 5980520), (62, 5691140), (65, 5428472), (70, 5040724), (91, 3877480), (104, 3392795), (106, 3328780), (118, 2990260), (124, 2845570), (130, 2714236), (140, 2520362), (155, 2276456), (182, 1938740), (212, 1664390), (217, 1626040), (236, 1495130), (248, 1422785), (260, 1357118), (265, 1331512), (280, 1260181), (295, 1196104), (310, 1138228), (364, 969370), (371, 951080), (403, 875560), (413, 854360), (424, 832195), (434, 813020), (455, 775496), (472, 747565), (520, 678559), (530, 665756), (590, 598052), (620, 569114), (689, 512120), (728, 484685), (742, 475540), (767, 460040), (806, 437780), (826, 427180), (868, 406510), (910, 387748), (1060, 332878), (1085, 325208), (1180, 299026), (1240, 284557), (1378, 256060), (1484, 237770), (1534, 230020), (1612, 218890), (1643, 214760), (1652, 213590), (1736, 203255), (1820, 193874), (1829, 192920), (1855, 190216), (2015, 175112), (2065, 170872), (2120, 166439), (2170, 162604), (2360, 149513), (2756, 128030), (2821, 125080), (2968, 118885), (3068, 115010), (3127, 112840), (3224, 109445), (3286, 107380), (3304, 106795), (3445, 102424), (3640, 96937), (3658, 96460), (3710, 95108), (3835, 92008), (4030, 87556), (4130, 85436), (4340, 81302), (4823, 73160), (5369, 65720), (5512, 64015), (5642, 62540), (6136, 57505), (6254, 56420), (6572, 53690), (6890, 51212), (7316, 48230), (7420, 47554), (7670, 46004), (8060, 43778), (8215, 42952), (8260, 42718), (8680, 40651), (9145, 38584), (9646, 36580), (10738, 32860), (11284, 31270), (11501, 30680), (12508, 28210), (12803, 27560), (13144, 26845), (13780, 25606), (14105, 25016), (14632, 24115), (14840, 23777), (15340, 23002), (15635, 22568), (16120, 21889), (16430, 21476), (16520, 21359), (18290, 19292)]