1238119197300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1787}}^1\times {\mathrm{1979}}^1$

素因数の和:4175

約数の個数: 216

約数和(自身を含む): 3894936645600

約数和(自身を除く): 2656817448300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 389, 450, 778, 900, 1167, 1556, 1787, 1945, 1979, 2334, 3501, 3574, 3890, 3958, 4668, 5361, 5835, 5937, 7002, 7148, 7780, 7916, 8935, 9725, 9895, 10722, 11670, 11874, 14004, 16083, 17505, 17811, 17870, 19450, 19790, 21444, 23340, 23748, 26805, 29175, 29685, 32166, 35010, 35622, 35740, 38900, 39580, 44675, 49475, 53610, 58350, 59370, 64332, 70020, 71244, 80415, 87525, 89055, 89350, 98950, 107220, 116700, 118740, 134025, 148425, 160830, 175050, 178110, 178700, 197900, 268050, 296850, 321660, 350100, 356220, 402075, 445275, 536100, 593700, 695143, 769831, 804150, 890550, 1390286, 1539662, 1608300, 1781100, 2085429, 2309493, 2780572, 3079324, 3475715, 3536473, 3849155, 4170858, 4618986, 6256287, 6928479, 6951430, 7072946, 7698310, 8341716, 9237972, 10427145, 10609419, 11547465, 12512574, 13856958, 13902860, 14145892, 15396620, 17378575, 17682365, 19245775, 20854290, 21218838, 23094930, 25025148, 27713916, 31281435, 31828257, 34642395, 34757150, 35364730, 38491550, 41708580, 42437676, 46189860, 52135725, 53047095, 57737325, 62562870, 63656514, 69284790, 69514300, 70729460, 76983100, 88411825, 104271450, 106094190, 115474650, 125125740, 127313028, 138569580, 156407175, 159141285, 173211975, 176823650, 208542900, 212188380, 230949300, 265235475, 312814350, 318282570, 346423950, 353647300, 530470950, 625628700, 636565140, 692847900, 795706425, 1060941900, 1375687997, 1591412850, 2751375994, 3182825700, 4127063991, 5502751988, 6878439985, 8254127982, 12381191973, 13756879970, 16508255964, 20635319955, 24762383946, 27513759940, 34392199925, 41270639910, 49524767892, 61905959865, 68784399850, 82541279820, 103176599775, 123811919730, 137568799700, 206353199550, 247623839460, 309529799325, 412706399100, 619059598650, 1238119197300]

約数ペア:

[(1, 1238119197300), (2, 619059598650), (3, 412706399100), (4, 309529799325), (5, 247623839460), (6, 206353199550), (9, 137568799700), (10, 123811919730), (12, 103176599775), (15, 82541279820), (18, 68784399850), (20, 61905959865), (25, 49524767892), (30, 41270639910), (36, 34392199925), (45, 27513759940), (50, 24762383946), (60, 20635319955), (75, 16508255964), (90, 13756879970), (100, 12381191973), (150, 8254127982), (180, 6878439985), (225, 5502751988), (300, 4127063991), (389, 3182825700), (450, 2751375994), (778, 1591412850), (900, 1375687997), (1167, 1060941900), (1556, 795706425), (1787, 692847900), (1945, 636565140), (1979, 625628700), (2334, 530470950), (3501, 353647300), (3574, 346423950), (3890, 318282570), (3958, 312814350), (4668, 265235475), (5361, 230949300), (5835, 212188380), (5937, 208542900), (7002, 176823650), (7148, 173211975), (7780, 159141285), (7916, 156407175), (8935, 138569580), (9725, 127313028), (9895, 125125740), (10722, 115474650), (11670, 106094190), (11874, 104271450), (14004, 88411825), (16083, 76983100), (17505, 70729460), (17811, 69514300), (17870, 69284790), (19450, 63656514), (19790, 62562870), (21444, 57737325), (23340, 53047095), (23748, 52135725), (26805, 46189860), (29175, 42437676), (29685, 41708580), (32166, 38491550), (35010, 35364730), (35622, 34757150), (35740, 34642395), (38900, 31828257), (39580, 31281435), (44675, 27713916), (49475, 25025148), (53610, 23094930), (58350, 21218838), (59370, 20854290), (64332, 19245775), (70020, 17682365), (71244, 17378575), (80415, 15396620), (87525, 14145892), (89055, 13902860), (89350, 13856958), (98950, 12512574), (107220, 11547465), (116700, 10609419), (118740, 10427145), (134025, 9237972), (148425, 8341716), (160830, 7698310), (175050, 7072946), (178110, 6951430), (178700, 6928479), (197900, 6256287), (268050, 4618986), (296850, 4170858), (321660, 3849155), (350100, 3536473), (356220, 3475715), (402075, 3079324), (445275, 2780572), (536100, 2309493), (593700, 2085429), (695143, 1781100), (769831, 1608300), (804150, 1539662), (890550, 1390286)]