247163070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 761177088

約数和(自身を除く): 514014018

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 71, 77, 105, 110, 121, 137, 142, 154, 165, 210, 213, 231, 242, 274, 330, 355, 363, 385, 411, 426, 462, 497, 605, 685, 710, 726, 770, 781, 822, 847, 959, 994, 1065, 1155, 1210, 1370, 1491, 1507, 1562, 1694, 1815, 1918, 2055, 2130, 2310, 2343, 2485, 2541, 2877, 2982, 3014, 3630, 3905, 4110, 4235, 4521, 4686, 4795, 4970, 5082, 5467, 5754, 7455, 7535, 7810, 8470, 8591, 9042, 9590, 9727, 10549, 10934, 11715, 12705, 14385, 14910, 15070, 16401, 16577, 17182, 19454, 21098, 22605, 23430, 25410, 25773, 27335, 28770, 29181, 31647, 32802, 33154, 42955, 45210, 48635, 49731, 51546, 52745, 54670, 58362, 60137, 63294, 68089, 82005, 82885, 85910, 97270, 99462, 105490, 106997, 116039, 120274, 128865, 136178, 145905, 158235, 164010, 165770, 180411, 204267, 213994, 232078, 248655, 257730, 291810, 300685, 316470, 320991, 340445, 348117, 360822, 408534, 497310, 534985, 580195, 601370, 641982, 680890, 696234, 748979, 902055, 1021335, 1069970, 1160390, 1176967, 1497958, 1604955, 1740585, 1804110, 2042670, 2246937, 2353934, 3209910, 3481170, 3530901, 3744895, 4493874, 5884835, 7061802, 7489790, 8238769, 11234685, 11769670, 16477538, 17654505, 22469370, 24716307, 35309010, 41193845, 49432614, 82387690, 123581535, 247163070]

約数ペア:

[(1, 247163070), (2, 123581535), (3, 82387690), (5, 49432614), (6, 41193845), (7, 35309010), (10, 24716307), (11, 22469370), (14, 17654505), (15, 16477538), (21, 11769670), (22, 11234685), (30, 8238769), (33, 7489790), (35, 7061802), (42, 5884835), (55, 4493874), (66, 3744895), (70, 3530901), (71, 3481170), (77, 3209910), (105, 2353934), (110, 2246937), (121, 2042670), (137, 1804110), (142, 1740585), (154, 1604955), (165, 1497958), (210, 1176967), (213, 1160390), (231, 1069970), (242, 1021335), (274, 902055), (330, 748979), (355, 696234), (363, 680890), (385, 641982), (411, 601370), (426, 580195), (462, 534985), (497, 497310), (605, 408534), (685, 360822), (710, 348117), (726, 340445), (770, 320991), (781, 316470), (822, 300685), (847, 291810), (959, 257730), (994, 248655), (1065, 232078), (1155, 213994), (1210, 204267), (1370, 180411), (1491, 165770), (1507, 164010), (1562, 158235), (1694, 145905), (1815, 136178), (1918, 128865), (2055, 120274), (2130, 116039), (2310, 106997), (2343, 105490), (2485, 99462), (2541, 97270), (2877, 85910), (2982, 82885), (3014, 82005), (3630, 68089), (3905, 63294), (4110, 60137), (4235, 58362), (4521, 54670), (4686, 52745), (4795, 51546), (4970, 49731), (5082, 48635), (5467, 45210), (5754, 42955), (7455, 33154), (7535, 32802), (7810, 31647), (8470, 29181), (8591, 28770), (9042, 27335), (9590, 25773), (9727, 25410), (10549, 23430), (10934, 22605), (11715, 21098), (12705, 19454), (14385, 17182), (14910, 16577), (15070, 16401)]