125170920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{5519}}^1$

素因数の和:5549

約数の個数: 160

約数和(自身を含む): 480902400

約数和(自身を除く): 355731480

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5519, 5670, 7560, 11038, 11340, 16557, 22076, 22680, 27595, 33114, 38633, 44152, 49671, 55190, 66228, 77266, 82785, 99342, 110380, 115899, 132456, 149013, 154532, 165570, 193165, 198684, 220760, 231798, 248355, 298026, 309064, 331140, 347697, 386330, 397368, 447039, 463596, 496710, 579495, 596052, 662280, 695394, 745065, 772660, 894078, 927192, 993420, 1043091, 1158990, 1192104, 1390788, 1490130, 1545320, 1738485, 1788156, 1986840, 2086182, 2235195, 2317980, 2781576, 2980260, 3129273, 3476970, 3576312, 4172364, 4470390, 4635960, 5215455, 5960520, 6258546, 6953940, 8344728, 8940780, 10430910, 12517092, 13907880, 15646365, 17881560, 20861820, 25034184, 31292730, 41723640, 62585460, 125170920]

約数ペア:

[(1, 125170920), (2, 62585460), (3, 41723640), (4, 31292730), (5, 25034184), (6, 20861820), (7, 17881560), (8, 15646365), (9, 13907880), (10, 12517092), (12, 10430910), (14, 8940780), (15, 8344728), (18, 6953940), (20, 6258546), (21, 5960520), (24, 5215455), (27, 4635960), (28, 4470390), (30, 4172364), (35, 3576312), (36, 3476970), (40, 3129273), (42, 2980260), (45, 2781576), (54, 2317980), (56, 2235195), (60, 2086182), (63, 1986840), (70, 1788156), (72, 1738485), (81, 1545320), (84, 1490130), (90, 1390788), (105, 1192104), (108, 1158990), (120, 1043091), (126, 993420), (135, 927192), (140, 894078), (162, 772660), (168, 745065), (180, 695394), (189, 662280), (210, 596052), (216, 579495), (252, 496710), (270, 463596), (280, 447039), (315, 397368), (324, 386330), (360, 347697), (378, 331140), (405, 309064), (420, 298026), (504, 248355), (540, 231798), (567, 220760), (630, 198684), (648, 193165), (756, 165570), (810, 154532), (840, 149013), (945, 132456), (1080, 115899), (1134, 110380), (1260, 99342), (1512, 82785), (1620, 77266), (1890, 66228), (2268, 55190), (2520, 49671), (2835, 44152), (3240, 38633), (3780, 33114), (4536, 27595), (5519, 22680), (5670, 22076), (7560, 16557), (11038, 11340)]