131768100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1379

約数の個数: 144

約数和(自身を含む): 435388800

約数和(自身を除く): 303620700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 90, 100, 108, 111, 135, 148, 150, 180, 185, 222, 225, 270, 300, 333, 370, 444, 450, 540, 555, 666, 675, 740, 900, 925, 999, 1110, 1319, 1332, 1350, 1665, 1850, 1998, 2220, 2638, 2700, 2775, 3330, 3700, 3957, 3996, 4995, 5276, 5550, 6595, 6660, 7914, 8325, 9990, 11100, 11871, 13190, 15828, 16650, 19785, 19980, 23742, 24975, 26380, 32975, 33300, 35613, 39570, 47484, 48803, 49950, 59355, 65950, 71226, 79140, 97606, 98925, 99900, 118710, 131900, 142452, 146409, 178065, 195212, 197850, 237420, 244015, 292818, 296775, 356130, 395700, 439227, 488030, 585636, 593550, 712260, 732045, 878454, 890325, 976060, 1187100, 1220075, 1317681, 1464090, 1756908, 1780650, 2196135, 2440150, 2635362, 2928180, 3561300, 3660225, 4392270, 4880300, 5270724, 6588405, 7320450, 8784540, 10980675, 13176810, 14640900, 21961350, 26353620, 32942025, 43922700, 65884050, 131768100]

約数ペア:

[(1, 131768100), (2, 65884050), (3, 43922700), (4, 32942025), (5, 26353620), (6, 21961350), (9, 14640900), (10, 13176810), (12, 10980675), (15, 8784540), (18, 7320450), (20, 6588405), (25, 5270724), (27, 4880300), (30, 4392270), (36, 3660225), (37, 3561300), (45, 2928180), (50, 2635362), (54, 2440150), (60, 2196135), (74, 1780650), (75, 1756908), (90, 1464090), (100, 1317681), (108, 1220075), (111, 1187100), (135, 976060), (148, 890325), (150, 878454), (180, 732045), (185, 712260), (222, 593550), (225, 585636), (270, 488030), (300, 439227), (333, 395700), (370, 356130), (444, 296775), (450, 292818), (540, 244015), (555, 237420), (666, 197850), (675, 195212), (740, 178065), (900, 146409), (925, 142452), (999, 131900), (1110, 118710), (1319, 99900), (1332, 98925), (1350, 97606), (1665, 79140), (1850, 71226), (1998, 65950), (2220, 59355), (2638, 49950), (2700, 48803), (2775, 47484), (3330, 39570), (3700, 35613), (3957, 33300), (3996, 32975), (4995, 26380), (5276, 24975), (5550, 23742), (6595, 19980), (6660, 19785), (7914, 16650), (8325, 15828), (9990, 13190), (11100, 11871)]