102642120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13577}}^1$

素因数の和:13604

約数の個数: 128

約数和(自身を含む): 391046400

約数和(自身を除く): 288404280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 13577, 27154, 40731, 54308, 67885, 81462, 95039, 108616, 122193, 135770, 162924, 190078, 203655, 244386, 271540, 285117, 325848, 366579, 380156, 407310, 475195, 488772, 543080, 570234, 610965, 733158, 760312, 814620, 855351, 950390, 977544, 1140468, 1221930, 1425585, 1466316, 1629240, 1710702, 1832895, 1900780, 2280936, 2443860, 2566053, 2851170, 2932632, 3421404, 3665790, 3801560, 4276755, 4887720, 5132106, 5702340, 6842808, 7331580, 8553510, 10264212, 11404680, 12830265, 14663160, 17107020, 20528424, 25660530, 34214040, 51321060, 102642120]

約数ペア:

[(1, 102642120), (2, 51321060), (3, 34214040), (4, 25660530), (5, 20528424), (6, 17107020), (7, 14663160), (8, 12830265), (9, 11404680), (10, 10264212), (12, 8553510), (14, 7331580), (15, 6842808), (18, 5702340), (20, 5132106), (21, 4887720), (24, 4276755), (27, 3801560), (28, 3665790), (30, 3421404), (35, 2932632), (36, 2851170), (40, 2566053), (42, 2443860), (45, 2280936), (54, 1900780), (56, 1832895), (60, 1710702), (63, 1629240), (70, 1466316), (72, 1425585), (84, 1221930), (90, 1140468), (105, 977544), (108, 950390), (120, 855351), (126, 814620), (135, 760312), (140, 733158), (168, 610965), (180, 570234), (189, 543080), (210, 488772), (216, 475195), (252, 407310), (270, 380156), (280, 366579), (315, 325848), (360, 285117), (378, 271540), (420, 244386), (504, 203655), (540, 190078), (630, 162924), (756, 135770), (840, 122193), (945, 108616), (1080, 95039), (1260, 81462), (1512, 67885), (1890, 54308), (2520, 40731), (3780, 27154), (7560, 13577)]