1199115900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:810

約数の個数: 180

約数和(自身を含む): 3907671768

約数和(自身を除く): 2708555868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 317, 324, 405, 450, 467, 540, 634, 675, 810, 900, 934, 951, 1268, 1350, 1401, 1585, 1620, 1868, 1902, 2025, 2335, 2700, 2802, 2853, 3170, 3804, 4050, 4203, 4670, 4755, 5604, 5706, 6340, 7005, 7925, 8100, 8406, 8559, 9340, 9510, 11412, 11675, 12609, 14010, 14265, 15850, 16812, 17118, 19020, 21015, 23350, 23775, 25218, 25677, 28020, 28530, 31700, 34236, 35025, 37827, 42030, 42795, 46700, 47550, 50436, 51354, 57060, 63045, 70050, 71325, 75654, 84060, 85590, 95100, 102708, 105075, 126090, 128385, 140100, 142650, 148039, 151308, 171180, 189135, 210150, 213975, 252180, 256770, 285300, 296078, 315225, 378270, 420300, 427950, 444117, 513540, 592156, 630450, 641925, 740195, 756540, 855900, 888234, 945675, 1260900, 1283850, 1332351, 1480390, 1776468, 1891350, 2220585, 2567700, 2664702, 2960780, 3700975, 3782700, 3997053, 4441170, 5329404, 6661755, 7401950, 7994106, 8882340, 11102925, 11991159, 13323510, 14803900, 15988212, 19985265, 22205850, 23982318, 26647020, 33308775, 39970530, 44411700, 47964636, 59955795, 66617550, 79941060, 99926325, 119911590, 133235100, 199852650, 239823180, 299778975, 399705300, 599557950, 1199115900]

約数ペア:

[(1, 1199115900), (2, 599557950), (3, 399705300), (4, 299778975), (5, 239823180), (6, 199852650), (9, 133235100), (10, 119911590), (12, 99926325), (15, 79941060), (18, 66617550), (20, 59955795), (25, 47964636), (27, 44411700), (30, 39970530), (36, 33308775), (45, 26647020), (50, 23982318), (54, 22205850), (60, 19985265), (75, 15988212), (81, 14803900), (90, 13323510), (100, 11991159), (108, 11102925), (135, 8882340), (150, 7994106), (162, 7401950), (180, 6661755), (225, 5329404), (270, 4441170), (300, 3997053), (317, 3782700), (324, 3700975), (405, 2960780), (450, 2664702), (467, 2567700), (540, 2220585), (634, 1891350), (675, 1776468), (810, 1480390), (900, 1332351), (934, 1283850), (951, 1260900), (1268, 945675), (1350, 888234), (1401, 855900), (1585, 756540), (1620, 740195), (1868, 641925), (1902, 630450), (2025, 592156), (2335, 513540), (2700, 444117), (2802, 427950), (2853, 420300), (3170, 378270), (3804, 315225), (4050, 296078), (4203, 285300), (4670, 256770), (4755, 252180), (5604, 213975), (5706, 210150), (6340, 189135), (7005, 171180), (7925, 151308), (8100, 148039), (8406, 142650), (8559, 140100), (9340, 128385), (9510, 126090), (11412, 105075), (11675, 102708), (12609, 95100), (14010, 85590), (14265, 84060), (15850, 75654), (16812, 71325), (17118, 70050), (19020, 63045), (21015, 57060), (23350, 51354), (23775, 50436), (25218, 47550), (25677, 46700), (28020, 42795), (28530, 42030), (31700, 37827), (34236, 35025)]