7944750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 24261120

約数和(自身を除く): 16316370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 107, 110, 125, 135, 150, 165, 198, 214, 225, 250, 270, 275, 297, 321, 330, 375, 450, 495, 535, 550, 594, 642, 675, 750, 825, 963, 990, 1070, 1125, 1177, 1350, 1375, 1485, 1605, 1650, 1926, 2250, 2354, 2475, 2675, 2750, 2889, 2970, 3210, 3375, 3531, 4125, 4815, 4950, 5350, 5778, 5885, 6750, 7062, 7425, 8025, 8250, 9630, 10593, 11770, 12375, 13375, 14445, 14850, 16050, 17655, 21186, 24075, 24750, 26750, 28890, 29425, 31779, 35310, 37125, 40125, 48150, 52965, 58850, 63558, 72225, 74250, 80250, 88275, 105930, 120375, 144450, 147125, 158895, 176550, 240750, 264825, 294250, 317790, 361125, 441375, 529650, 722250, 794475, 882750, 1324125, 1588950, 2648250, 3972375, 7944750]

約数ペア:

[(1, 7944750), (2, 3972375), (3, 2648250), (5, 1588950), (6, 1324125), (9, 882750), (10, 794475), (11, 722250), (15, 529650), (18, 441375), (22, 361125), (25, 317790), (27, 294250), (30, 264825), (33, 240750), (45, 176550), (50, 158895), (54, 147125), (55, 144450), (66, 120375), (75, 105930), (90, 88275), (99, 80250), (107, 74250), (110, 72225), (125, 63558), (135, 58850), (150, 52965), (165, 48150), (198, 40125), (214, 37125), (225, 35310), (250, 31779), (270, 29425), (275, 28890), (297, 26750), (321, 24750), (330, 24075), (375, 21186), (450, 17655), (495, 16050), (535, 14850), (550, 14445), (594, 13375), (642, 12375), (675, 11770), (750, 10593), (825, 9630), (963, 8250), (990, 8025), (1070, 7425), (1125, 7062), (1177, 6750), (1350, 5885), (1375, 5778), (1485, 5350), (1605, 4950), (1650, 4815), (1926, 4125), (2250, 3531), (2354, 3375), (2475, 3210), (2675, 2970), (2750, 2889)]