200980800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:866

約数の個数: 252

約数和(自身を含む): 757274076

約数和(自身を除く): 556293276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 680, 720, 765, 800, 816, 821, 850, 900, 960, 1020, 1088, 1200, 1224, 1275, 1360, 1440, 1530, 1600, 1632, 1642, 1700, 1800, 2040, 2400, 2448, 2463, 2550, 2720, 2880, 3060, 3264, 3284, 3400, 3600, 3825, 4080, 4105, 4800, 4896, 4926, 5100, 5440, 6120, 6568, 6800, 7200, 7389, 7650, 8160, 8210, 9792, 9852, 10200, 12240, 12315, 13136, 13600, 13957, 14400, 14778, 15300, 16320, 16420, 19704, 20400, 20525, 24480, 24630, 26272, 27200, 27914, 29556, 30600, 32840, 36945, 39408, 40800, 41050, 41871, 48960, 49260, 52544, 55828, 59112, 61200, 61575, 65680, 69785, 73890, 78816, 81600, 82100, 83742, 98520, 111656, 118224, 122400, 123150, 125613, 131360, 139570, 147780, 157632, 164200, 167484, 184725, 197040, 209355, 223312, 236448, 244800, 246300, 251226, 262720, 279140, 295560, 328400, 334968, 348925, 369450, 394080, 418710, 446624, 472896, 492600, 502452, 558280, 591120, 628065, 656800, 669936, 697850, 738900, 788160, 837420, 893248, 985200, 1004904, 1046775, 1116560, 1182240, 1256130, 1313600, 1339872, 1395700, 1477800, 1674840, 1970400, 2009808, 2093550, 2233120, 2364480, 2512260, 2679744, 2791400, 2955600, 3140325, 3349680, 3940800, 4019616, 4187100, 4466240, 5024520, 5582800, 5911200, 6280650, 6699360, 8039232, 8374200, 10049040, 11165600, 11822400, 12561300, 13398720, 16748400, 20098080, 22331200, 25122600, 33496800, 40196160, 50245200, 66993600, 100490400, 200980800]

約数ペア:

[(1, 200980800), (2, 100490400), (3, 66993600), (4, 50245200), (5, 40196160), (6, 33496800), (8, 25122600), (9, 22331200), (10, 20098080), (12, 16748400), (15, 13398720), (16, 12561300), (17, 11822400), (18, 11165600), (20, 10049040), (24, 8374200), (25, 8039232), (30, 6699360), (32, 6280650), (34, 5911200), (36, 5582800), (40, 5024520), (45, 4466240), (48, 4187100), (50, 4019616), (51, 3940800), (60, 3349680), (64, 3140325), (68, 2955600), (72, 2791400), (75, 2679744), (80, 2512260), (85, 2364480), (90, 2233120), (96, 2093550), (100, 2009808), (102, 1970400), (120, 1674840), (136, 1477800), (144, 1395700), (150, 1339872), (153, 1313600), (160, 1256130), (170, 1182240), (180, 1116560), (192, 1046775), (200, 1004904), (204, 985200), (225, 893248), (240, 837420), (255, 788160), (272, 738900), (288, 697850), (300, 669936), (306, 656800), (320, 628065), (340, 591120), (360, 558280), (400, 502452), (408, 492600), (425, 472896), (450, 446624), (480, 418710), (510, 394080), (544, 369450), (576, 348925), (600, 334968), (612, 328400), (680, 295560), (720, 279140), (765, 262720), (800, 251226), (816, 246300), (821, 244800), (850, 236448), (900, 223312), (960, 209355), (1020, 197040), (1088, 184725), (1200, 167484), (1224, 164200), (1275, 157632), (1360, 147780), (1440, 139570), (1530, 131360), (1600, 125613), (1632, 123150), (1642, 122400), (1700, 118224), (1800, 111656), (2040, 98520), (2400, 83742), (2448, 82100), (2463, 81600), (2550, 78816), (2720, 73890), (2880, 69785), (3060, 65680), (3264, 61575), (3284, 61200), (3400, 59112), (3600, 55828), (3825, 52544), (4080, 49260), (4105, 48960), (4800, 41871), (4896, 41050), (4926, 40800), (5100, 39408), (5440, 36945), (6120, 32840), (6568, 30600), (6800, 29556), (7200, 27914), (7389, 27200), (7650, 26272), (8160, 24630), (8210, 24480), (9792, 20525), (9852, 20400), (10200, 19704), (12240, 16420), (12315, 16320), (13136, 15300), (13600, 14778), (13957, 14400)]