38661671100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{11987}}^1$

素因数の和:12844

約数の個数: 144

約数和(自身を含む): 120621529728

約数和(自身を除く): 81959858628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 827, 975, 1300, 1654, 1950, 2481, 3308, 3900, 4135, 4962, 8270, 9924, 10751, 11987, 12405, 16540, 20675, 21502, 23974, 24810, 32253, 35961, 41350, 43004, 47948, 49620, 53755, 59935, 62025, 64506, 71922, 82700, 107510, 119870, 124050, 129012, 143844, 155831, 161265, 179805, 215020, 239740, 248100, 268775, 299675, 311662, 322530, 359610, 467493, 537550, 599350, 623324, 645060, 719220, 779155, 806325, 899025, 934986, 1075100, 1198700, 1558310, 1612650, 1798050, 1869972, 2337465, 3116620, 3225300, 3596100, 3895775, 4674930, 7791550, 9349860, 9913249, 11687325, 15583100, 19826498, 23374650, 29739747, 39652996, 46749300, 49566245, 59479494, 99132490, 118958988, 128872237, 148698735, 198264980, 247831225, 257744474, 297397470, 386616711, 495662450, 515488948, 594794940, 644361185, 743493675, 773233422, 991324900, 1288722370, 1486987350, 1546466844, 1933083555, 2577444740, 2973974700, 3221805925, 3866167110, 6443611850, 7732334220, 9665417775, 12887223700, 19330835550, 38661671100]

約数ペア:

[(1, 38661671100), (2, 19330835550), (3, 12887223700), (4, 9665417775), (5, 7732334220), (6, 6443611850), (10, 3866167110), (12, 3221805925), (13, 2973974700), (15, 2577444740), (20, 1933083555), (25, 1546466844), (26, 1486987350), (30, 1288722370), (39, 991324900), (50, 773233422), (52, 743493675), (60, 644361185), (65, 594794940), (75, 515488948), (78, 495662450), (100, 386616711), (130, 297397470), (150, 257744474), (156, 247831225), (195, 198264980), (260, 148698735), (300, 128872237), (325, 118958988), (390, 99132490), (650, 59479494), (780, 49566245), (827, 46749300), (975, 39652996), (1300, 29739747), (1654, 23374650), (1950, 19826498), (2481, 15583100), (3308, 11687325), (3900, 9913249), (4135, 9349860), (4962, 7791550), (8270, 4674930), (9924, 3895775), (10751, 3596100), (11987, 3225300), (12405, 3116620), (16540, 2337465), (20675, 1869972), (21502, 1798050), (23974, 1612650), (24810, 1558310), (32253, 1198700), (35961, 1075100), (41350, 934986), (43004, 899025), (47948, 806325), (49620, 779155), (53755, 719220), (59935, 645060), (62025, 623324), (64506, 599350), (71922, 537550), (82700, 467493), (107510, 359610), (119870, 322530), (124050, 311662), (129012, 299675), (143844, 268775), (155831, 248100), (161265, 239740), (179805, 215020)]