1262250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 128

約数和(自身を含む): 4043520

約数和(自身を除く): 2781270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 27, 30, 33, 34, 45, 50, 51, 54, 55, 66, 75, 85, 90, 99, 102, 110, 125, 135, 150, 153, 165, 170, 187, 198, 225, 250, 255, 270, 275, 297, 306, 330, 374, 375, 425, 450, 459, 495, 510, 550, 561, 594, 675, 750, 765, 825, 850, 918, 935, 990, 1122, 1125, 1275, 1350, 1375, 1485, 1530, 1650, 1683, 1870, 2125, 2250, 2295, 2475, 2550, 2750, 2805, 2970, 3366, 3375, 3825, 4125, 4250, 4590, 4675, 4950, 5049, 5610, 6375, 6750, 7425, 7650, 8250, 8415, 9350, 10098, 11475, 12375, 12750, 14025, 14850, 16830, 19125, 22950, 23375, 24750, 25245, 28050, 37125, 38250, 42075, 46750, 50490, 57375, 70125, 74250, 84150, 114750, 126225, 140250, 210375, 252450, 420750, 631125, 1262250]

約数ペア:

[(1, 1262250), (2, 631125), (3, 420750), (5, 252450), (6, 210375), (9, 140250), (10, 126225), (11, 114750), (15, 84150), (17, 74250), (18, 70125), (22, 57375), (25, 50490), (27, 46750), (30, 42075), (33, 38250), (34, 37125), (45, 28050), (50, 25245), (51, 24750), (54, 23375), (55, 22950), (66, 19125), (75, 16830), (85, 14850), (90, 14025), (99, 12750), (102, 12375), (110, 11475), (125, 10098), (135, 9350), (150, 8415), (153, 8250), (165, 7650), (170, 7425), (187, 6750), (198, 6375), (225, 5610), (250, 5049), (255, 4950), (270, 4675), (275, 4590), (297, 4250), (306, 4125), (330, 3825), (374, 3375), (375, 3366), (425, 2970), (450, 2805), (459, 2750), (495, 2550), (510, 2475), (550, 2295), (561, 2250), (594, 2125), (675, 1870), (750, 1683), (765, 1650), (825, 1530), (850, 1485), (918, 1375), (935, 1350), (990, 1275), (1122, 1125)]