159653700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2091

約数の個数: 144

約数和(自身を含む): 531216000

約数和(自身を除く): 371562300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 725, 783, 870, 900, 1044, 1305, 1350, 1450, 1566, 1740, 2039, 2175, 2610, 2700, 2900, 3132, 3915, 4078, 4350, 5220, 6117, 6525, 7830, 8156, 8700, 10195, 12234, 13050, 15660, 18351, 19575, 20390, 24468, 26100, 30585, 36702, 39150, 40780, 50975, 55053, 59131, 61170, 73404, 78300, 91755, 101950, 110106, 118262, 122340, 152925, 177393, 183510, 203900, 220212, 236524, 275265, 295655, 305850, 354786, 367020, 458775, 532179, 550530, 591310, 611700, 709572, 886965, 917550, 1064358, 1101060, 1182620, 1376325, 1478275, 1596537, 1773930, 1835100, 2128716, 2660895, 2752650, 2956550, 3193074, 3547860, 4434825, 5321790, 5505300, 5913100, 6386148, 7982685, 8869650, 10643580, 13304475, 15965370, 17739300, 26608950, 31930740, 39913425, 53217900, 79826850, 159653700]

約数ペア:

[(1, 159653700), (2, 79826850), (3, 53217900), (4, 39913425), (5, 31930740), (6, 26608950), (9, 17739300), (10, 15965370), (12, 13304475), (15, 10643580), (18, 8869650), (20, 7982685), (25, 6386148), (27, 5913100), (29, 5505300), (30, 5321790), (36, 4434825), (45, 3547860), (50, 3193074), (54, 2956550), (58, 2752650), (60, 2660895), (75, 2128716), (87, 1835100), (90, 1773930), (100, 1596537), (108, 1478275), (116, 1376325), (135, 1182620), (145, 1101060), (150, 1064358), (174, 917550), (180, 886965), (225, 709572), (261, 611700), (270, 591310), (290, 550530), (300, 532179), (348, 458775), (435, 367020), (450, 354786), (522, 305850), (540, 295655), (580, 275265), (675, 236524), (725, 220212), (783, 203900), (870, 183510), (900, 177393), (1044, 152925), (1305, 122340), (1350, 118262), (1450, 110106), (1566, 101950), (1740, 91755), (2039, 78300), (2175, 73404), (2610, 61170), (2700, 59131), (2900, 55053), (3132, 50975), (3915, 40780), (4078, 39150), (4350, 36702), (5220, 30585), (6117, 26100), (6525, 24468), (7830, 20390), (8156, 19575), (8700, 18351), (10195, 15660), (12234, 13050)]