220462800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 762219072

約数和(自身を除く): 541756272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 101, 102, 107, 120, 136, 150, 170, 200, 202, 204, 214, 240, 255, 272, 300, 303, 321, 340, 400, 404, 408, 425, 428, 505, 510, 535, 600, 606, 642, 680, 808, 816, 850, 856, 1010, 1020, 1070, 1200, 1212, 1275, 1284, 1360, 1515, 1605, 1616, 1700, 1712, 1717, 1819, 2020, 2040, 2140, 2424, 2525, 2550, 2568, 2675, 3030, 3210, 3400, 3434, 3638, 4040, 4080, 4280, 4848, 5050, 5100, 5136, 5151, 5350, 5457, 6060, 6420, 6800, 6868, 7276, 7575, 8025, 8080, 8560, 8585, 9095, 10100, 10200, 10302, 10700, 10807, 10914, 12120, 12840, 13736, 14552, 15150, 16050, 17170, 18190, 20200, 20400, 20604, 21400, 21614, 21828, 24240, 25680, 25755, 27285, 27472, 29104, 30300, 32100, 32421, 34340, 36380, 40400, 41208, 42800, 42925, 43228, 43656, 45475, 51510, 54035, 54570, 60600, 64200, 64842, 68680, 72760, 82416, 85850, 86456, 87312, 90950, 103020, 108070, 109140, 121200, 128400, 128775, 129684, 136425, 137360, 145520, 162105, 171700, 172912, 181900, 183719, 206040, 216140, 218280, 257550, 259368, 270175, 272850, 324210, 343400, 363800, 367438, 412080, 432280, 436560, 515100, 518736, 540350, 545700, 551157, 648420, 686800, 727600, 734876, 810525, 864560, 918595, 1030200, 1080700, 1091400, 1102314, 1296840, 1469752, 1621050, 1837190, 2060400, 2161400, 2182800, 2204628, 2593680, 2755785, 2939504, 3242100, 3674380, 4322800, 4409256, 4592975, 5511570, 6484200, 7348760, 8818512, 9185950, 11023140, 12968400, 13778925, 14697520, 18371900, 22046280, 27557850, 36743800, 44092560, 55115700, 73487600, 110231400, 220462800]

約数ペア:

[(1, 220462800), (2, 110231400), (3, 73487600), (4, 55115700), (5, 44092560), (6, 36743800), (8, 27557850), (10, 22046280), (12, 18371900), (15, 14697520), (16, 13778925), (17, 12968400), (20, 11023140), (24, 9185950), (25, 8818512), (30, 7348760), (34, 6484200), (40, 5511570), (48, 4592975), (50, 4409256), (51, 4322800), (60, 3674380), (68, 3242100), (75, 2939504), (80, 2755785), (85, 2593680), (100, 2204628), (101, 2182800), (102, 2161400), (107, 2060400), (120, 1837190), (136, 1621050), (150, 1469752), (170, 1296840), (200, 1102314), (202, 1091400), (204, 1080700), (214, 1030200), (240, 918595), (255, 864560), (272, 810525), (300, 734876), (303, 727600), (321, 686800), (340, 648420), (400, 551157), (404, 545700), (408, 540350), (425, 518736), (428, 515100), (505, 436560), (510, 432280), (535, 412080), (600, 367438), (606, 363800), (642, 343400), (680, 324210), (808, 272850), (816, 270175), (850, 259368), (856, 257550), (1010, 218280), (1020, 216140), (1070, 206040), (1200, 183719), (1212, 181900), (1275, 172912), (1284, 171700), (1360, 162105), (1515, 145520), (1605, 137360), (1616, 136425), (1700, 129684), (1712, 128775), (1717, 128400), (1819, 121200), (2020, 109140), (2040, 108070), (2140, 103020), (2424, 90950), (2525, 87312), (2550, 86456), (2568, 85850), (2675, 82416), (3030, 72760), (3210, 68680), (3400, 64842), (3434, 64200), (3638, 60600), (4040, 54570), (4080, 54035), (4280, 51510), (4848, 45475), (5050, 43656), (5100, 43228), (5136, 42925), (5151, 42800), (5350, 41208), (5457, 40400), (6060, 36380), (6420, 34340), (6800, 32421), (6868, 32100), (7276, 30300), (7575, 29104), (8025, 27472), (8080, 27285), (8560, 25755), (8585, 25680), (9095, 24240), (10100, 21828), (10200, 21614), (10302, 21400), (10700, 20604), (10807, 20400), (10914, 20200), (12120, 18190), (12840, 17170), (13736, 16050), (14552, 15150)]