144695880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 546099840

約数和(自身を除く): 401403960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 857, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1714, 1876, 2010, 2345, 2412, 2520, 2571, 2680, 2814, 3015, 3428, 3752, 4020, 4221, 4285, 4690, 4824, 5142, 5628, 5999, 6030, 6856, 7035, 7713, 8040, 8442, 8570, 9380, 10284, 11256, 11998, 12060, 12855, 14070, 15426, 16884, 17140, 17997, 18760, 20568, 21105, 23996, 24120, 25710, 28140, 29995, 30852, 33768, 34280, 35994, 38565, 42210, 47992, 51420, 53991, 56280, 57419, 59990, 61704, 71988, 77130, 84420, 89985, 102840, 107982, 114838, 119980, 143976, 154260, 168840, 172257, 179970, 215964, 229676, 239960, 269955, 287095, 308520, 344514, 359940, 401933, 431928, 459352, 516771, 539910, 574190, 689028, 719880, 803866, 861285, 1033542, 1079820, 1148380, 1205799, 1378056, 1607732, 1722570, 2009665, 2067084, 2159640, 2296760, 2411598, 2583855, 3215464, 3445140, 3617397, 4019330, 4134168, 4823196, 5167710, 6028995, 6890280, 7234794, 8038660, 9646392, 10335420, 12057990, 14469588, 16077320, 18086985, 20670840, 24115980, 28939176, 36173970, 48231960, 72347940, 144695880]

約数ペア:

[(1, 144695880), (2, 72347940), (3, 48231960), (4, 36173970), (5, 28939176), (6, 24115980), (7, 20670840), (8, 18086985), (9, 16077320), (10, 14469588), (12, 12057990), (14, 10335420), (15, 9646392), (18, 8038660), (20, 7234794), (21, 6890280), (24, 6028995), (28, 5167710), (30, 4823196), (35, 4134168), (36, 4019330), (40, 3617397), (42, 3445140), (45, 3215464), (56, 2583855), (60, 2411598), (63, 2296760), (67, 2159640), (70, 2067084), (72, 2009665), (84, 1722570), (90, 1607732), (105, 1378056), (120, 1205799), (126, 1148380), (134, 1079820), (140, 1033542), (168, 861285), (180, 803866), (201, 719880), (210, 689028), (252, 574190), (268, 539910), (280, 516771), (315, 459352), (335, 431928), (360, 401933), (402, 359940), (420, 344514), (469, 308520), (504, 287095), (536, 269955), (603, 239960), (630, 229676), (670, 215964), (804, 179970), (840, 172257), (857, 168840), (938, 154260), (1005, 143976), (1206, 119980), (1260, 114838), (1340, 107982), (1407, 102840), (1608, 89985), (1714, 84420), (1876, 77130), (2010, 71988), (2345, 61704), (2412, 59990), (2520, 57419), (2571, 56280), (2680, 53991), (2814, 51420), (3015, 47992), (3428, 42210), (3752, 38565), (4020, 35994), (4221, 34280), (4285, 33768), (4690, 30852), (4824, 29995), (5142, 28140), (5628, 25710), (5999, 24120), (6030, 23996), (6856, 21105), (7035, 20568), (7713, 18760), (8040, 17997), (8442, 17140), (8570, 16884), (9380, 15426), (10284, 14070), (11256, 12855), (11998, 12060)]