25237525320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107687}}^1$

素因数の和:107745

約数の個数: 256

約数和(自身を含む): 99245260800

約数和(自身を除く): 74007735480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 11160, 11718, 13020, 15624, 16740, 19530, 23436, 26040, 29295, 33480, 39060, 46872, 58590, 78120, 107687, 117180, 215374, 234360, 323061, 430748, 538435, 646122, 753809, 861496, 969183, 1076870, 1292244, 1507618, 1615305, 1938366, 2153740, 2261427, 2584488, 2907549, 3015236, 3230610, 3338297, 3769045, 3876732, 4307480, 4522854, 4845915, 5815098, 6030472, 6461220, 6676594, 6784281, 7538090, 7753464, 9045708, 9691830, 10014891, 11307135, 11630196, 12922440, 13353188, 13568562, 14537745, 15076180, 16691485, 18091416, 19383660, 20029782, 20352843, 22614270, 23260392, 23368079, 26706376, 27137124, 29075490, 30044673, 30152360, 33382970, 33921405, 38767320, 40059564, 40705686, 45228540, 46736158, 50074455, 54274248, 58150980, 60089346, 66765940, 67842810, 70104237, 80119128, 81411372, 90134019, 90457080, 93472316, 100148910, 101764215, 116301960, 116840395, 120178692, 133531880, 135685620, 140208474, 150223365, 162822744, 180268038, 186944632, 200297820, 203528430, 210312711, 233680790, 240357384, 271371240, 280416948, 300446730, 350521185, 360536076, 400595640, 407056860, 420625422, 450670095, 467361580, 560833896, 600893460, 630938133, 701042370, 721072152, 814113720, 841250844, 901340190, 934723160, 1051563555, 1201786920, 1261876266, 1402084740, 1682501688, 1802680380, 2103127110, 2523752532, 2804169480, 3154690665, 3605360760, 4206254220, 5047505064, 6309381330, 8412508440, 12618762660, 25237525320]

約数ペア:

[(1, 25237525320), (2, 12618762660), (3, 8412508440), (4, 6309381330), (5, 5047505064), (6, 4206254220), (7, 3605360760), (8, 3154690665), (9, 2804169480), (10, 2523752532), (12, 2103127110), (14, 1802680380), (15, 1682501688), (18, 1402084740), (20, 1261876266), (21, 1201786920), (24, 1051563555), (27, 934723160), (28, 901340190), (30, 841250844), (31, 814113720), (35, 721072152), (36, 701042370), (40, 630938133), (42, 600893460), (45, 560833896), (54, 467361580), (56, 450670095), (60, 420625422), (62, 407056860), (63, 400595640), (70, 360536076), (72, 350521185), (84, 300446730), (90, 280416948), (93, 271371240), (105, 240357384), (108, 233680790), (120, 210312711), (124, 203528430), (126, 200297820), (135, 186944632), (140, 180268038), (155, 162822744), (168, 150223365), (180, 140208474), (186, 135685620), (189, 133531880), (210, 120178692), (216, 116840395), (217, 116301960), (248, 101764215), (252, 100148910), (270, 93472316), (279, 90457080), (280, 90134019), (310, 81411372), (315, 80119128), (360, 70104237), (372, 67842810), (378, 66765940), (420, 60089346), (434, 58150980), (465, 54274248), (504, 50074455), (540, 46736158), (558, 45228540), (620, 40705686), (630, 40059564), (651, 38767320), (744, 33921405), (756, 33382970), (837, 30152360), (840, 30044673), (868, 29075490), (930, 27137124), (945, 26706376), (1080, 23368079), (1085, 23260392), (1116, 22614270), (1240, 20352843), (1260, 20029782), (1302, 19383660), (1395, 18091416), (1512, 16691485), (1674, 15076180), (1736, 14537745), (1860, 13568562), (1890, 13353188), (1953, 12922440), (2170, 11630196), (2232, 11307135), (2520, 10014891), (2604, 9691830), (2790, 9045708), (3255, 7753464), (3348, 7538090), (3720, 6784281), (3780, 6676594), (3906, 6461220), (4185, 6030472), (4340, 5815098), (5208, 4845915), (5580, 4522854), (5859, 4307480), (6510, 3876732), (6696, 3769045), (7560, 3338297), (7812, 3230610), (8370, 3015236), (8680, 2907549), (9765, 2584488), (11160, 2261427), (11718, 2153740), (13020, 1938366), (15624, 1615305), (16740, 1507618), (19530, 1292244), (23436, 1076870), (26040, 969183), (29295, 861496), (33480, 753809), (39060, 646122), (46872, 538435), (58590, 430748), (78120, 323061), (107687, 234360), (117180, 215374)]