252125931960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{374719}}^1$

素因数の和:374835

約数の個数: 256

約数和(自身を含む): 971274240000

約数和(自身を除く): 719148308040

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, 89, 90, 105, 108, 120, 126, 135, 140, 168, 178, 180, 189, 210, 216, 252, 267, 270, 280, 315, 356, 360, 378, 420, 445, 504, 534, 540, 623, 630, 712, 756, 801, 840, 890, 945, 1068, 1080, 1246, 1260, 1335, 1512, 1602, 1780, 1869, 1890, 2136, 2403, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 3780, 4005, 4806, 4984, 5340, 5607, 6230, 6408, 7476, 7560, 8010, 9345, 9612, 10680, 11214, 12015, 12460, 14952, 16020, 16821, 18690, 19224, 22428, 24030, 24920, 28035, 32040, 33642, 37380, 44856, 48060, 56070, 67284, 74760, 84105, 96120, 112140, 134568, 168210, 224280, 336420, 374719, 672840, 749438, 1124157, 1498876, 1873595, 2248314, 2623033, 2997752, 3372471, 3747190, 4496628, 5246066, 5620785, 6744942, 7494380, 7869099, 8993256, 10117413, 10492132, 11241570, 13115165, 13489884, 14988760, 15738198, 16862355, 20234826, 20984264, 22483140, 23607297, 26230330, 26979768, 31476396, 33349991, 33724710, 39345495, 40469652, 44966280, 47214594, 50587065, 52460660, 62952792, 66699982, 67449420, 70821891, 78690990, 80939304, 94429188, 100049973, 101174130, 104921320, 118036485, 133399964, 134898840, 141643782, 157381980, 166749955, 188858376, 200099946, 202348260, 233449937, 236072970, 266799928, 283287564, 300149919, 314763960, 333499910, 354109455, 400199892, 404696520, 466899874, 472145940, 500249865, 566575128, 600299838, 666999820, 700349811, 708218910, 800399784, 900449757, 933799748, 944291880, 1000499730, 1167249685, 1200599676, 1333999640, 1400699622, 1416437820, 1500749595, 1800899514, 1867599496, 2000999460, 2101049433, 2334499370, 2401199352, 2801399244, 2832875640, 3001499190, 3501749055, 3601799028, 4001998920, 4202098866, 4502248785, 4668998740, 5602798488, 6002998380, 6303148299, 7003498110, 7203598056, 8404197732, 9004497570, 9337997480, 10505247165, 12005996760, 12606296598, 14006996220, 16808395464, 18008995140, 21010494330, 25212593196, 28013992440, 31515741495, 36017990280, 42020988660, 50425186392, 63031482990, 84041977320, 126062965980, 252125931960]

約数ペア:

[(1, 252125931960), (2, 126062965980), (3, 84041977320), (4, 63031482990), (5, 50425186392), (6, 42020988660), (7, 36017990280), (8, 31515741495), (9, 28013992440), (10, 25212593196), (12, 21010494330), (14, 18008995140), (15, 16808395464), (18, 14006996220), (20, 12606296598), (21, 12005996760), (24, 10505247165), (27, 9337997480), (28, 9004497570), (30, 8404197732), (35, 7203598056), (36, 7003498110), (40, 6303148299), (42, 6002998380), (45, 5602798488), (54, 4668998740), (56, 4502248785), (60, 4202098866), (63, 4001998920), (70, 3601799028), (72, 3501749055), (84, 3001499190), (89, 2832875640), (90, 2801399244), (105, 2401199352), (108, 2334499370), (120, 2101049433), (126, 2000999460), (135, 1867599496), (140, 1800899514), (168, 1500749595), (178, 1416437820), (180, 1400699622), (189, 1333999640), (210, 1200599676), (216, 1167249685), (252, 1000499730), (267, 944291880), (270, 933799748), (280, 900449757), (315, 800399784), (356, 708218910), (360, 700349811), (378, 666999820), (420, 600299838), (445, 566575128), (504, 500249865), (534, 472145940), (540, 466899874), (623, 404696520), (630, 400199892), (712, 354109455), (756, 333499910), (801, 314763960), (840, 300149919), (890, 283287564), (945, 266799928), (1068, 236072970), (1080, 233449937), (1246, 202348260), (1260, 200099946), (1335, 188858376), (1512, 166749955), (1602, 157381980), (1780, 141643782), (1869, 134898840), (1890, 133399964), (2136, 118036485), (2403, 104921320), (2492, 101174130), (2520, 100049973), (2670, 94429188), (3115, 80939304), (3204, 78690990), (3560, 70821891), (3738, 67449420), (3780, 66699982), (4005, 62952792), (4806, 52460660), (4984, 50587065), (5340, 47214594), (5607, 44966280), (6230, 40469652), (6408, 39345495), (7476, 33724710), (7560, 33349991), (8010, 31476396), (9345, 26979768), (9612, 26230330), (10680, 23607297), (11214, 22483140), (12015, 20984264), (12460, 20234826), (14952, 16862355), (16020, 15738198), (16821, 14988760), (18690, 13489884), (19224, 13115165), (22428, 11241570), (24030, 10492132), (24920, 10117413), (28035, 8993256), (32040, 7869099), (33642, 7494380), (37380, 6744942), (44856, 5620785), (48060, 5246066), (56070, 4496628), (67284, 3747190), (74760, 3372471), (84105, 2997752), (96120, 2623033), (112140, 2248314), (134568, 1873595), (168210, 1498876), (224280, 1124157), (336420, 749438), (374719, 672840)]