348929490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 1141076160

約数和(自身を除く): 792146670

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 31, 35, 38, 39, 42, 49, 57, 62, 65, 70, 78, 91, 93, 95, 98, 105, 114, 130, 133, 147, 155, 182, 186, 190, 195, 210, 217, 245, 247, 266, 273, 285, 294, 310, 390, 399, 403, 434, 455, 465, 490, 494, 546, 570, 589, 637, 651, 665, 735, 741, 798, 806, 910, 930, 931, 961, 1085, 1178, 1209, 1235, 1274, 1302, 1330, 1365, 1470, 1482, 1519, 1729, 1767, 1862, 1911, 1922, 1995, 2015, 2170, 2418, 2470, 2730, 2793, 2821, 2883, 2945, 3038, 3185, 3255, 3458, 3534, 3705, 3822, 3990, 4030, 4123, 4557, 4655, 4805, 5187, 5586, 5642, 5766, 5890, 6045, 6370, 6510, 6727, 7410, 7595, 7657, 8246, 8463, 8645, 8835, 9114, 9310, 9555, 9610, 10374, 12090, 12103, 12369, 12493, 13454, 13965, 14105, 14415, 15190, 15314, 16926, 17290, 17670, 18259, 19110, 19747, 20181, 20615, 22785, 22971, 24206, 24738, 24986, 25935, 27930, 28210, 28830, 28861, 33635, 36309, 36518, 37479, 38285, 39494, 40362, 41230, 42315, 45570, 45942, 47089, 51870, 53599, 54777, 57722, 59241, 60515, 61845, 62465, 67270, 72618, 74958, 76570, 84630, 86583, 87451, 91295, 94178, 98735, 100905, 107198, 109554, 114855, 118482, 121030, 123690, 124930, 127813, 141267, 144305, 160797, 173166, 174902, 181545, 182590, 187395, 197470, 201810, 229710, 235445, 237367, 255626, 262353, 267995, 273885, 282534, 288610, 296205, 321594, 363090, 374790, 375193, 383439, 432915, 437255, 470890, 474734, 524706, 535990, 547770, 592410, 612157, 639065, 706335, 712101, 750386, 766878, 803985, 865830, 874510, 894691, 1125579, 1186835, 1224314, 1278130, 1311765, 1412670, 1424202, 1607970, 1661569, 1789382, 1836471, 1875965, 1917195, 2251158, 2373670, 2623530, 2684073, 3060785, 3323138, 3560505, 3672942, 3751930, 3834390, 4473455, 4984707, 5368146, 5627895, 6121570, 7121010, 8307845, 8946910, 9182355, 9969414, 11255790, 11630983, 13420365, 16615690, 18364710, 23261966, 24923535, 26840730, 34892949, 49847070, 58154915, 69785898, 116309830, 174464745, 348929490]

約数ペア:

[(1, 348929490), (2, 174464745), (3, 116309830), (5, 69785898), (6, 58154915), (7, 49847070), (10, 34892949), (13, 26840730), (14, 24923535), (15, 23261966), (19, 18364710), (21, 16615690), (26, 13420365), (30, 11630983), (31, 11255790), (35, 9969414), (38, 9182355), (39, 8946910), (42, 8307845), (49, 7121010), (57, 6121570), (62, 5627895), (65, 5368146), (70, 4984707), (78, 4473455), (91, 3834390), (93, 3751930), (95, 3672942), (98, 3560505), (105, 3323138), (114, 3060785), (130, 2684073), (133, 2623530), (147, 2373670), (155, 2251158), (182, 1917195), (186, 1875965), (190, 1836471), (195, 1789382), (210, 1661569), (217, 1607970), (245, 1424202), (247, 1412670), (266, 1311765), (273, 1278130), (285, 1224314), (294, 1186835), (310, 1125579), (390, 894691), (399, 874510), (403, 865830), (434, 803985), (455, 766878), (465, 750386), (490, 712101), (494, 706335), (546, 639065), (570, 612157), (589, 592410), (637, 547770), (651, 535990), (665, 524706), (735, 474734), (741, 470890), (798, 437255), (806, 432915), (910, 383439), (930, 375193), (931, 374790), (961, 363090), (1085, 321594), (1178, 296205), (1209, 288610), (1235, 282534), (1274, 273885), (1302, 267995), (1330, 262353), (1365, 255626), (1470, 237367), (1482, 235445), (1519, 229710), (1729, 201810), (1767, 197470), (1862, 187395), (1911, 182590), (1922, 181545), (1995, 174902), (2015, 173166), (2170, 160797), (2418, 144305), (2470, 141267), (2730, 127813), (2793, 124930), (2821, 123690), (2883, 121030), (2945, 118482), (3038, 114855), (3185, 109554), (3255, 107198), (3458, 100905), (3534, 98735), (3705, 94178), (3822, 91295), (3990, 87451), (4030, 86583), (4123, 84630), (4557, 76570), (4655, 74958), (4805, 72618), (5187, 67270), (5586, 62465), (5642, 61845), (5766, 60515), (5890, 59241), (6045, 57722), (6370, 54777), (6510, 53599), (6727, 51870), (7410, 47089), (7595, 45942), (7657, 45570), (8246, 42315), (8463, 41230), (8645, 40362), (8835, 39494), (9114, 38285), (9310, 37479), (9555, 36518), (9610, 36309), (10374, 33635), (12090, 28861), (12103, 28830), (12369, 28210), (12493, 27930), (13454, 25935), (13965, 24986), (14105, 24738), (14415, 24206), (15190, 22971), (15314, 22785), (16926, 20615), (17290, 20181), (17670, 19747), (18259, 19110)]