25979250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 73322496

約数和(自身を除く): 47343246

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 47, 50, 55, 66, 67, 75, 94, 110, 125, 134, 141, 150, 165, 201, 235, 250, 275, 282, 330, 335, 375, 402, 470, 517, 550, 670, 705, 737, 750, 825, 1005, 1034, 1175, 1375, 1410, 1474, 1551, 1650, 1675, 2010, 2211, 2350, 2585, 2750, 3102, 3149, 3350, 3525, 3685, 4125, 4422, 5025, 5170, 5875, 6298, 7050, 7370, 7755, 8250, 8375, 9447, 10050, 11055, 11750, 12925, 15510, 15745, 16750, 17625, 18425, 18894, 22110, 25125, 25850, 31490, 34639, 35250, 36850, 38775, 47235, 50250, 55275, 64625, 69278, 77550, 78725, 92125, 94470, 103917, 110550, 129250, 157450, 173195, 184250, 193875, 207834, 236175, 276375, 346390, 387750, 393625, 472350, 519585, 552750, 787250, 865975, 1039170, 1180875, 1731950, 2361750, 2597925, 4329875, 5195850, 8659750, 12989625, 25979250]

約数ペア:

[(1, 25979250), (2, 12989625), (3, 8659750), (5, 5195850), (6, 4329875), (10, 2597925), (11, 2361750), (15, 1731950), (22, 1180875), (25, 1039170), (30, 865975), (33, 787250), (47, 552750), (50, 519585), (55, 472350), (66, 393625), (67, 387750), (75, 346390), (94, 276375), (110, 236175), (125, 207834), (134, 193875), (141, 184250), (150, 173195), (165, 157450), (201, 129250), (235, 110550), (250, 103917), (275, 94470), (282, 92125), (330, 78725), (335, 77550), (375, 69278), (402, 64625), (470, 55275), (517, 50250), (550, 47235), (670, 38775), (705, 36850), (737, 35250), (750, 34639), (825, 31490), (1005, 25850), (1034, 25125), (1175, 22110), (1375, 18894), (1410, 18425), (1474, 17625), (1551, 16750), (1650, 15745), (1675, 15510), (2010, 12925), (2211, 11750), (2350, 11055), (2585, 10050), (2750, 9447), (3102, 8375), (3149, 8250), (3350, 7755), (3525, 7370), (3685, 7050), (4125, 6298), (4422, 5875), (5025, 5170)]