390968100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1739

約数の個数: 144

約数和(自身を含む): 1271793600

約数和(自身を除く): 880825500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 89, 90, 100, 108, 135, 150, 178, 180, 225, 267, 270, 300, 356, 445, 450, 534, 540, 675, 801, 890, 900, 1068, 1335, 1350, 1602, 1627, 1780, 2225, 2403, 2670, 2700, 3204, 3254, 4005, 4450, 4806, 4881, 5340, 6508, 6675, 8010, 8135, 8900, 9612, 9762, 12015, 13350, 14643, 16020, 16270, 19524, 20025, 24030, 24405, 26700, 29286, 32540, 40050, 40675, 43929, 48060, 48810, 58572, 60075, 73215, 80100, 81350, 87858, 97620, 120150, 122025, 144803, 146430, 162700, 175716, 219645, 240300, 244050, 289606, 292860, 366075, 434409, 439290, 488100, 579212, 724015, 732150, 868818, 878580, 1098225, 1303227, 1448030, 1464300, 1737636, 2172045, 2196450, 2606454, 2896060, 3620075, 3909681, 4344090, 4392900, 5212908, 6516135, 7240150, 7819362, 8688180, 10860225, 13032270, 14480300, 15638724, 19548405, 21720450, 26064540, 32580675, 39096810, 43440900, 65161350, 78193620, 97742025, 130322700, 195484050, 390968100]

約数ペア:

[(1, 390968100), (2, 195484050), (3, 130322700), (4, 97742025), (5, 78193620), (6, 65161350), (9, 43440900), (10, 39096810), (12, 32580675), (15, 26064540), (18, 21720450), (20, 19548405), (25, 15638724), (27, 14480300), (30, 13032270), (36, 10860225), (45, 8688180), (50, 7819362), (54, 7240150), (60, 6516135), (75, 5212908), (89, 4392900), (90, 4344090), (100, 3909681), (108, 3620075), (135, 2896060), (150, 2606454), (178, 2196450), (180, 2172045), (225, 1737636), (267, 1464300), (270, 1448030), (300, 1303227), (356, 1098225), (445, 878580), (450, 868818), (534, 732150), (540, 724015), (675, 579212), (801, 488100), (890, 439290), (900, 434409), (1068, 366075), (1335, 292860), (1350, 289606), (1602, 244050), (1627, 240300), (1780, 219645), (2225, 175716), (2403, 162700), (2670, 146430), (2700, 144803), (3204, 122025), (3254, 120150), (4005, 97620), (4450, 87858), (4806, 81350), (4881, 80100), (5340, 73215), (6508, 60075), (6675, 58572), (8010, 48810), (8135, 48060), (8900, 43929), (9612, 40675), (9762, 40050), (12015, 32540), (13350, 29286), (14643, 26700), (16020, 24405), (16270, 24030), (19524, 20025)]