201188400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 240

約数和(自身を含む): 755023104

約数和(自身を除く): 553834704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 48, 50, 56, 60, 70, 75, 80, 84, 86, 100, 105, 112, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 240, 258, 280, 300, 301, 336, 344, 350, 400, 420, 430, 516, 525, 557, 560, 600, 602, 645, 688, 700, 840, 860, 903, 1032, 1050, 1075, 1114, 1200, 1204, 1290, 1400, 1505, 1671, 1680, 1720, 1806, 2064, 2100, 2150, 2228, 2408, 2580, 2785, 2800, 3010, 3225, 3342, 3440, 3612, 3899, 4200, 4300, 4456, 4515, 4816, 5160, 5570, 6020, 6450, 6684, 7224, 7525, 7798, 8355, 8400, 8600, 8912, 9030, 10320, 11140, 11697, 12040, 12900, 13368, 13925, 14448, 15050, 15596, 16710, 17200, 18060, 19495, 22280, 22575, 23394, 23951, 24080, 25800, 26736, 27850, 30100, 31192, 33420, 36120, 38990, 41775, 44560, 45150, 46788, 47902, 51600, 55700, 58485, 60200, 62384, 66840, 71853, 72240, 77980, 83550, 90300, 93576, 95804, 97475, 111400, 116970, 119755, 120400, 133680, 143706, 155960, 167100, 167657, 180600, 187152, 191608, 194950, 222800, 233940, 239510, 287412, 292425, 311920, 334200, 335314, 359265, 361200, 383216, 389900, 467880, 479020, 502971, 574824, 584850, 598775, 668400, 670628, 718530, 779800, 838285, 935760, 958040, 1005942, 1149648, 1169700, 1197550, 1341256, 1437060, 1559600, 1676570, 1796325, 1916080, 2011884, 2339400, 2395100, 2514855, 2682512, 2874120, 3353140, 3592650, 4023768, 4191425, 4678800, 4790200, 5029710, 5748240, 6706280, 7185300, 8047536, 8382850, 9580400, 10059420, 12574275, 13412560, 14370600, 16765700, 20118840, 25148550, 28741200, 33531400, 40237680, 50297100, 67062800, 100594200, 201188400]

約数ペア:

[(1, 201188400), (2, 100594200), (3, 67062800), (4, 50297100), (5, 40237680), (6, 33531400), (7, 28741200), (8, 25148550), (10, 20118840), (12, 16765700), (14, 14370600), (15, 13412560), (16, 12574275), (20, 10059420), (21, 9580400), (24, 8382850), (25, 8047536), (28, 7185300), (30, 6706280), (35, 5748240), (40, 5029710), (42, 4790200), (43, 4678800), (48, 4191425), (50, 4023768), (56, 3592650), (60, 3353140), (70, 2874120), (75, 2682512), (80, 2514855), (84, 2395100), (86, 2339400), (100, 2011884), (105, 1916080), (112, 1796325), (120, 1676570), (129, 1559600), (140, 1437060), (150, 1341256), (168, 1197550), (172, 1169700), (175, 1149648), (200, 1005942), (210, 958040), (215, 935760), (240, 838285), (258, 779800), (280, 718530), (300, 670628), (301, 668400), (336, 598775), (344, 584850), (350, 574824), (400, 502971), (420, 479020), (430, 467880), (516, 389900), (525, 383216), (557, 361200), (560, 359265), (600, 335314), (602, 334200), (645, 311920), (688, 292425), (700, 287412), (840, 239510), (860, 233940), (903, 222800), (1032, 194950), (1050, 191608), (1075, 187152), (1114, 180600), (1200, 167657), (1204, 167100), (1290, 155960), (1400, 143706), (1505, 133680), (1671, 120400), (1680, 119755), (1720, 116970), (1806, 111400), (2064, 97475), (2100, 95804), (2150, 93576), (2228, 90300), (2408, 83550), (2580, 77980), (2785, 72240), (2800, 71853), (3010, 66840), (3225, 62384), (3342, 60200), (3440, 58485), (3612, 55700), (3899, 51600), (4200, 47902), (4300, 46788), (4456, 45150), (4515, 44560), (4816, 41775), (5160, 38990), (5570, 36120), (6020, 33420), (6450, 31192), (6684, 30100), (7224, 27850), (7525, 26736), (7798, 25800), (8355, 24080), (8400, 23951), (8600, 23394), (8912, 22575), (9030, 22280), (10320, 19495), (11140, 18060), (11697, 17200), (12040, 16710), (12900, 15596), (13368, 15050), (13925, 14448)]