47818828350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{17761}}^1$

素因数の和:18003

約数の個数: 144

約数和(自身を含む): 133312193664

約数和(自身を除く): 85493365314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 193, 225, 279, 310, 386, 450, 465, 558, 579, 775, 930, 965, 1158, 1395, 1550, 1737, 1930, 2325, 2790, 2895, 3474, 4650, 4825, 5790, 5983, 6975, 8685, 9650, 11966, 13950, 14475, 17370, 17761, 17949, 28950, 29915, 35522, 35898, 43425, 53283, 53847, 59830, 86850, 88805, 89745, 106566, 107694, 149575, 159849, 177610, 179490, 266415, 269235, 299150, 319698, 444025, 448725, 532830, 538470, 550591, 799245, 888050, 897450, 1101182, 1332075, 1346175, 1598490, 1651773, 2664150, 2692350, 2752955, 3303546, 3427873, 3996225, 4955319, 5505910, 6855746, 7992450, 8258865, 9910638, 10283619, 13764775, 16517730, 17139365, 20567238, 24776595, 27529550, 30850857, 34278730, 41294325, 49553190, 51418095, 61701714, 82588650, 85696825, 102836190, 106264063, 123882975, 154254285, 171393650, 212528126, 247765950, 257090475, 308508570, 318792189, 514180950, 531320315, 637584378, 771271425, 956376567, 1062640630, 1542542850, 1593960945, 1912753134, 2656601575, 3187921890, 4781882835, 5313203150, 7969804725, 9563765670, 15939609450, 23909414175, 47818828350]

約数ペア:

[(1, 47818828350), (2, 23909414175), (3, 15939609450), (5, 9563765670), (6, 7969804725), (9, 5313203150), (10, 4781882835), (15, 3187921890), (18, 2656601575), (25, 1912753134), (30, 1593960945), (31, 1542542850), (45, 1062640630), (50, 956376567), (62, 771271425), (75, 637584378), (90, 531320315), (93, 514180950), (150, 318792189), (155, 308508570), (186, 257090475), (193, 247765950), (225, 212528126), (279, 171393650), (310, 154254285), (386, 123882975), (450, 106264063), (465, 102836190), (558, 85696825), (579, 82588650), (775, 61701714), (930, 51418095), (965, 49553190), (1158, 41294325), (1395, 34278730), (1550, 30850857), (1737, 27529550), (1930, 24776595), (2325, 20567238), (2790, 17139365), (2895, 16517730), (3474, 13764775), (4650, 10283619), (4825, 9910638), (5790, 8258865), (5983, 7992450), (6975, 6855746), (8685, 5505910), (9650, 4955319), (11966, 3996225), (13950, 3427873), (14475, 3303546), (17370, 2752955), (17761, 2692350), (17949, 2664150), (28950, 1651773), (29915, 1598490), (35522, 1346175), (35898, 1332075), (43425, 1101182), (53283, 897450), (53847, 888050), (59830, 799245), (86850, 550591), (88805, 538470), (89745, 532830), (106566, 448725), (107694, 444025), (149575, 319698), (159849, 299150), (177610, 269235), (179490, 266415)]