202688960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 224

約数和(自身を含む): 562904640

約数和(自身を除く): 360215680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 37, 38, 40, 53, 64, 68, 74, 76, 80, 85, 95, 106, 136, 148, 152, 160, 170, 185, 190, 212, 265, 272, 296, 304, 320, 323, 340, 370, 380, 424, 530, 544, 592, 608, 629, 646, 680, 703, 740, 760, 848, 901, 1007, 1060, 1088, 1184, 1216, 1258, 1292, 1360, 1406, 1480, 1520, 1615, 1696, 1802, 1961, 2014, 2120, 2368, 2516, 2584, 2720, 2812, 2960, 3040, 3145, 3230, 3392, 3515, 3604, 3922, 4028, 4240, 4505, 5032, 5035, 5168, 5440, 5624, 5920, 6080, 6290, 6460, 7030, 7208, 7844, 8056, 8480, 9010, 9805, 10064, 10070, 10336, 11248, 11840, 11951, 12580, 12920, 14060, 14416, 15688, 16112, 16960, 17119, 18020, 19610, 20128, 20140, 20672, 22496, 23902, 25160, 25840, 28120, 28832, 31376, 32224, 33337, 34238, 36040, 37259, 39220, 40256, 40280, 44992, 47804, 50320, 51680, 56240, 57664, 59755, 62752, 64448, 66674, 68476, 72080, 74518, 78440, 80560, 85595, 95608, 100640, 103360, 112480, 119510, 125504, 133348, 136952, 144160, 149036, 156880, 161120, 166685, 171190, 186295, 191216, 201280, 224960, 239020, 266696, 273904, 288320, 298072, 313760, 322240, 333370, 342380, 372590, 382432, 478040, 533392, 547808, 596144, 627520, 633403, 666740, 684760, 745180, 764864, 956080, 1066784, 1095616, 1192288, 1266806, 1333480, 1369520, 1490360, 1912160, 2133568, 2384576, 2533612, 2666960, 2739040, 2980720, 3167015, 3824320, 5067224, 5333920, 5478080, 5961440, 6334030, 10134448, 10667840, 11922880, 12668060, 20268896, 25336120, 40537792, 50672240, 101344480, 202688960]

約数ペア:

[(1, 202688960), (2, 101344480), (4, 50672240), (5, 40537792), (8, 25336120), (10, 20268896), (16, 12668060), (17, 11922880), (19, 10667840), (20, 10134448), (32, 6334030), (34, 5961440), (37, 5478080), (38, 5333920), (40, 5067224), (53, 3824320), (64, 3167015), (68, 2980720), (74, 2739040), (76, 2666960), (80, 2533612), (85, 2384576), (95, 2133568), (106, 1912160), (136, 1490360), (148, 1369520), (152, 1333480), (160, 1266806), (170, 1192288), (185, 1095616), (190, 1066784), (212, 956080), (265, 764864), (272, 745180), (296, 684760), (304, 666740), (320, 633403), (323, 627520), (340, 596144), (370, 547808), (380, 533392), (424, 478040), (530, 382432), (544, 372590), (592, 342380), (608, 333370), (629, 322240), (646, 313760), (680, 298072), (703, 288320), (740, 273904), (760, 266696), (848, 239020), (901, 224960), (1007, 201280), (1060, 191216), (1088, 186295), (1184, 171190), (1216, 166685), (1258, 161120), (1292, 156880), (1360, 149036), (1406, 144160), (1480, 136952), (1520, 133348), (1615, 125504), (1696, 119510), (1802, 112480), (1961, 103360), (2014, 100640), (2120, 95608), (2368, 85595), (2516, 80560), (2584, 78440), (2720, 74518), (2812, 72080), (2960, 68476), (3040, 66674), (3145, 64448), (3230, 62752), (3392, 59755), (3515, 57664), (3604, 56240), (3922, 51680), (4028, 50320), (4240, 47804), (4505, 44992), (5032, 40280), (5035, 40256), (5168, 39220), (5440, 37259), (5624, 36040), (5920, 34238), (6080, 33337), (6290, 32224), (6460, 31376), (7030, 28832), (7208, 28120), (7844, 25840), (8056, 25160), (8480, 23902), (9010, 22496), (9805, 20672), (10064, 20140), (10070, 20128), (10336, 19610), (11248, 18020), (11840, 17119), (11951, 16960), (12580, 16112), (12920, 15688), (14060, 14416)]