1210231800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 4189017600

約数和(自身を除く): 2978785800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 271, 300, 360, 450, 540, 542, 600, 675, 813, 827, 900, 1080, 1084, 1350, 1355, 1626, 1654, 1800, 2168, 2439, 2481, 2700, 2710, 3252, 3308, 4065, 4135, 4878, 4962, 5400, 5420, 6504, 6616, 6775, 7317, 7443, 8130, 8270, 9756, 9924, 10840, 12195, 12405, 13550, 14634, 14886, 16260, 16540, 19512, 19848, 20325, 20675, 22329, 24390, 24810, 27100, 29268, 29772, 32520, 33080, 36585, 37215, 40650, 41350, 44658, 48780, 49620, 54200, 58536, 59544, 60975, 62025, 73170, 74430, 81300, 82700, 89316, 97560, 99240, 111645, 121950, 124050, 146340, 148860, 162600, 165400, 178632, 182925, 186075, 223290, 224117, 243900, 248100, 292680, 297720, 365850, 372150, 446580, 448234, 487800, 496200, 558225, 672351, 731700, 744300, 893160, 896468, 1116450, 1120585, 1344702, 1463400, 1488600, 1792936, 2017053, 2232900, 2241170, 2689404, 3361755, 4034106, 4465800, 4482340, 5378808, 5602925, 6051159, 6723510, 8068212, 8964680, 10085265, 11205850, 12102318, 13447020, 16136424, 16808775, 20170530, 22411700, 24204636, 26894040, 30255795, 33617550, 40341060, 44823400, 48409272, 50426325, 60511590, 67235100, 80682120, 100852650, 121023180, 134470200, 151278975, 201705300, 242046360, 302557950, 403410600, 605115900, 1210231800]

約数ペア:

[(1, 1210231800), (2, 605115900), (3, 403410600), (4, 302557950), (5, 242046360), (6, 201705300), (8, 151278975), (9, 134470200), (10, 121023180), (12, 100852650), (15, 80682120), (18, 67235100), (20, 60511590), (24, 50426325), (25, 48409272), (27, 44823400), (30, 40341060), (36, 33617550), (40, 30255795), (45, 26894040), (50, 24204636), (54, 22411700), (60, 20170530), (72, 16808775), (75, 16136424), (90, 13447020), (100, 12102318), (108, 11205850), (120, 10085265), (135, 8964680), (150, 8068212), (180, 6723510), (200, 6051159), (216, 5602925), (225, 5378808), (270, 4482340), (271, 4465800), (300, 4034106), (360, 3361755), (450, 2689404), (540, 2241170), (542, 2232900), (600, 2017053), (675, 1792936), (813, 1488600), (827, 1463400), (900, 1344702), (1080, 1120585), (1084, 1116450), (1350, 896468), (1355, 893160), (1626, 744300), (1654, 731700), (1800, 672351), (2168, 558225), (2439, 496200), (2481, 487800), (2700, 448234), (2710, 446580), (3252, 372150), (3308, 365850), (4065, 297720), (4135, 292680), (4878, 248100), (4962, 243900), (5400, 224117), (5420, 223290), (6504, 186075), (6616, 182925), (6775, 178632), (7317, 165400), (7443, 162600), (8130, 148860), (8270, 146340), (9756, 124050), (9924, 121950), (10840, 111645), (12195, 99240), (12405, 97560), (13550, 89316), (14634, 82700), (14886, 81300), (16260, 74430), (16540, 73170), (19512, 62025), (19848, 60975), (20325, 59544), (20675, 58536), (22329, 54200), (24390, 49620), (24810, 48780), (27100, 44658), (29268, 41350), (29772, 40650), (32520, 37215), (33080, 36585)]