713503700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 216

約数和(自身を含む): 2028120192

約数和(自身を除く): 1314616492

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 49, 50, 52, 65, 70, 91, 92, 98, 100, 115, 130, 140, 161, 175, 182, 196, 230, 245, 260, 299, 322, 325, 350, 364, 455, 460, 487, 490, 575, 598, 637, 644, 650, 700, 805, 910, 974, 980, 1127, 1150, 1196, 1225, 1274, 1300, 1495, 1610, 1820, 1948, 2093, 2254, 2275, 2300, 2435, 2450, 2548, 2990, 3185, 3220, 3409, 4025, 4186, 4508, 4550, 4870, 4900, 5635, 5980, 6331, 6370, 6818, 7475, 8050, 8372, 9100, 9740, 10465, 11201, 11270, 12175, 12662, 12740, 13636, 14651, 14950, 15925, 16100, 17045, 20930, 22402, 22540, 23863, 24350, 25324, 28175, 29302, 29900, 31655, 31850, 34090, 41860, 44317, 44804, 47726, 48700, 52325, 56005, 56350, 58604, 63310, 63700, 68180, 73255, 78407, 85225, 88634, 95452, 104650, 112010, 112700, 119315, 126620, 145613, 146510, 156814, 158275, 170450, 177268, 209300, 221585, 224020, 238630, 280025, 291226, 293020, 310219, 313628, 316550, 340900, 366275, 392035, 443170, 477260, 548849, 560050, 582452, 596575, 620438, 633100, 728065, 732550, 784070, 886340, 1019291, 1097698, 1107925, 1120100, 1193150, 1240876, 1456130, 1465100, 1551095, 1568140, 1960175, 2038582, 2195396, 2215850, 2386300, 2744245, 2912260, 3102190, 3640325, 3920350, 4077164, 4431700, 5096455, 5488490, 6204380, 7135037, 7280650, 7755475, 7840700, 10192910, 10976980, 13721225, 14270074, 14561300, 15510950, 20385820, 25482275, 27442450, 28540148, 31021900, 35675185, 50964550, 54884900, 71350370, 101929100, 142700740, 178375925, 356751850, 713503700]

約数ペア:

[(1, 713503700), (2, 356751850), (4, 178375925), (5, 142700740), (7, 101929100), (10, 71350370), (13, 54884900), (14, 50964550), (20, 35675185), (23, 31021900), (25, 28540148), (26, 27442450), (28, 25482275), (35, 20385820), (46, 15510950), (49, 14561300), (50, 14270074), (52, 13721225), (65, 10976980), (70, 10192910), (91, 7840700), (92, 7755475), (98, 7280650), (100, 7135037), (115, 6204380), (130, 5488490), (140, 5096455), (161, 4431700), (175, 4077164), (182, 3920350), (196, 3640325), (230, 3102190), (245, 2912260), (260, 2744245), (299, 2386300), (322, 2215850), (325, 2195396), (350, 2038582), (364, 1960175), (455, 1568140), (460, 1551095), (487, 1465100), (490, 1456130), (575, 1240876), (598, 1193150), (637, 1120100), (644, 1107925), (650, 1097698), (700, 1019291), (805, 886340), (910, 784070), (974, 732550), (980, 728065), (1127, 633100), (1150, 620438), (1196, 596575), (1225, 582452), (1274, 560050), (1300, 548849), (1495, 477260), (1610, 443170), (1820, 392035), (1948, 366275), (2093, 340900), (2254, 316550), (2275, 313628), (2300, 310219), (2435, 293020), (2450, 291226), (2548, 280025), (2990, 238630), (3185, 224020), (3220, 221585), (3409, 209300), (4025, 177268), (4186, 170450), (4508, 158275), (4550, 156814), (4870, 146510), (4900, 145613), (5635, 126620), (5980, 119315), (6331, 112700), (6370, 112010), (6818, 104650), (7475, 95452), (8050, 88634), (8372, 85225), (9100, 78407), (9740, 73255), (10465, 68180), (11201, 63700), (11270, 63310), (12175, 58604), (12662, 56350), (12740, 56005), (13636, 52325), (14651, 48700), (14950, 47726), (15925, 44804), (16100, 44317), (17045, 41860), (20930, 34090), (22402, 31850), (22540, 31655), (23863, 29900), (24350, 29302), (25324, 28175)]