237715020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3324

約数の個数: 96

約数和(自身を含む): 745113600

約数和(自身を除く): 507398580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3167, 3753, 4170, 5004, 6255, 6334, 7506, 8340, 9501, 12510, 12668, 15012, 15835, 18765, 19002, 25020, 28503, 31670, 37530, 38004, 47505, 57006, 63340, 75060, 85509, 95010, 114012, 142515, 171018, 190020, 285030, 342036, 427545, 440213, 570060, 855090, 880426, 1320639, 1710180, 1760852, 2201065, 2641278, 3961917, 4402130, 5282556, 6603195, 7923834, 8804260, 11885751, 13206390, 15847668, 19809585, 23771502, 26412780, 39619170, 47543004, 59428755, 79238340, 118857510, 237715020]

約数ペア:

[(1, 237715020), (2, 118857510), (3, 79238340), (4, 59428755), (5, 47543004), (6, 39619170), (9, 26412780), (10, 23771502), (12, 19809585), (15, 15847668), (18, 13206390), (20, 11885751), (27, 8804260), (30, 7923834), (36, 6603195), (45, 5282556), (54, 4402130), (60, 3961917), (90, 2641278), (108, 2201065), (135, 1760852), (139, 1710180), (180, 1320639), (270, 880426), (278, 855090), (417, 570060), (540, 440213), (556, 427545), (695, 342036), (834, 285030), (1251, 190020), (1390, 171018), (1668, 142515), (2085, 114012), (2502, 95010), (2780, 85509), (3167, 75060), (3753, 63340), (4170, 57006), (5004, 47505), (6255, 38004), (6334, 37530), (7506, 31670), (8340, 28503), (9501, 25020), (12510, 19002), (12668, 18765), (15012, 15835)]