64842000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 160

約数和(自身を含む): 213093504

約数和(自身を除く): 148251504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 107, 120, 125, 150, 200, 202, 214, 240, 250, 300, 303, 321, 375, 400, 404, 428, 500, 505, 535, 600, 606, 642, 750, 808, 856, 1000, 1010, 1070, 1200, 1212, 1284, 1500, 1515, 1605, 1616, 1712, 2000, 2020, 2140, 2424, 2525, 2568, 2675, 3000, 3030, 3210, 4040, 4280, 4848, 5050, 5136, 5350, 6000, 6060, 6420, 7575, 8025, 8080, 8560, 10100, 10700, 10807, 12120, 12625, 12840, 13375, 15150, 16050, 20200, 21400, 21614, 24240, 25250, 25680, 26750, 30300, 32100, 32421, 37875, 40125, 40400, 42800, 43228, 50500, 53500, 54035, 60600, 64200, 64842, 75750, 80250, 86456, 101000, 107000, 108070, 121200, 128400, 129684, 151500, 160500, 162105, 172912, 202000, 214000, 216140, 259368, 270175, 303000, 321000, 324210, 432280, 518736, 540350, 606000, 642000, 648420, 810525, 864560, 1080700, 1296840, 1350875, 1621050, 2161400, 2593680, 2701750, 3242100, 4052625, 4322800, 5403500, 6484200, 8105250, 10807000, 12968400, 16210500, 21614000, 32421000, 64842000]

約数ペア:

[(1, 64842000), (2, 32421000), (3, 21614000), (4, 16210500), (5, 12968400), (6, 10807000), (8, 8105250), (10, 6484200), (12, 5403500), (15, 4322800), (16, 4052625), (20, 3242100), (24, 2701750), (25, 2593680), (30, 2161400), (40, 1621050), (48, 1350875), (50, 1296840), (60, 1080700), (75, 864560), (80, 810525), (100, 648420), (101, 642000), (107, 606000), (120, 540350), (125, 518736), (150, 432280), (200, 324210), (202, 321000), (214, 303000), (240, 270175), (250, 259368), (300, 216140), (303, 214000), (321, 202000), (375, 172912), (400, 162105), (404, 160500), (428, 151500), (500, 129684), (505, 128400), (535, 121200), (600, 108070), (606, 107000), (642, 101000), (750, 86456), (808, 80250), (856, 75750), (1000, 64842), (1010, 64200), (1070, 60600), (1200, 54035), (1212, 53500), (1284, 50500), (1500, 43228), (1515, 42800), (1605, 40400), (1616, 40125), (1712, 37875), (2000, 32421), (2020, 32100), (2140, 30300), (2424, 26750), (2525, 25680), (2568, 25250), (2675, 24240), (3000, 21614), (3030, 21400), (3210, 20200), (4040, 16050), (4280, 15150), (4848, 13375), (5050, 12840), (5136, 12625), (5350, 12120), (6000, 10807), (6060, 10700), (6420, 10100), (7575, 8560), (8025, 8080)]