75485100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 250015248

約数和(自身を除く): 174530148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 41, 50, 51, 57, 60, 68, 75, 76, 82, 85, 95, 100, 102, 114, 123, 150, 164, 170, 190, 204, 205, 228, 246, 255, 285, 300, 323, 340, 361, 380, 410, 425, 475, 492, 510, 570, 615, 646, 697, 722, 779, 820, 850, 950, 969, 1020, 1025, 1083, 1140, 1230, 1275, 1292, 1394, 1425, 1444, 1558, 1615, 1700, 1805, 1900, 1938, 2050, 2091, 2166, 2337, 2460, 2550, 2788, 2850, 3075, 3116, 3230, 3485, 3610, 3876, 3895, 4100, 4182, 4332, 4674, 4845, 5100, 5415, 5700, 6137, 6150, 6460, 6970, 7220, 7790, 8075, 8364, 9025, 9348, 9690, 10455, 10830, 11685, 12274, 12300, 13243, 13940, 14801, 15580, 16150, 17425, 18050, 18411, 19380, 19475, 20910, 21660, 23370, 24225, 24548, 26486, 27075, 29602, 30685, 32300, 34850, 36100, 36822, 38950, 39729, 41820, 44403, 46740, 48450, 52275, 52972, 54150, 58425, 59204, 61370, 66215, 69700, 73644, 74005, 77900, 79458, 88806, 92055, 96900, 104550, 108300, 116850, 122740, 132430, 148010, 153425, 158916, 177612, 184110, 198645, 209100, 222015, 233700, 251617, 264860, 296020, 306850, 331075, 368220, 370025, 397290, 444030, 460275, 503234, 613700, 662150, 740050, 754851, 794580, 888060, 920550, 993225, 1006468, 1110075, 1258085, 1324300, 1480100, 1509702, 1841100, 1986450, 2220150, 2516170, 3019404, 3774255, 3972900, 4440300, 5032340, 6290425, 7548510, 12580850, 15097020, 18871275, 25161700, 37742550, 75485100]

約数ペア:

[(1, 75485100), (2, 37742550), (3, 25161700), (4, 18871275), (5, 15097020), (6, 12580850), (10, 7548510), (12, 6290425), (15, 5032340), (17, 4440300), (19, 3972900), (20, 3774255), (25, 3019404), (30, 2516170), (34, 2220150), (38, 1986450), (41, 1841100), (50, 1509702), (51, 1480100), (57, 1324300), (60, 1258085), (68, 1110075), (75, 1006468), (76, 993225), (82, 920550), (85, 888060), (95, 794580), (100, 754851), (102, 740050), (114, 662150), (123, 613700), (150, 503234), (164, 460275), (170, 444030), (190, 397290), (204, 370025), (205, 368220), (228, 331075), (246, 306850), (255, 296020), (285, 264860), (300, 251617), (323, 233700), (340, 222015), (361, 209100), (380, 198645), (410, 184110), (425, 177612), (475, 158916), (492, 153425), (510, 148010), (570, 132430), (615, 122740), (646, 116850), (697, 108300), (722, 104550), (779, 96900), (820, 92055), (850, 88806), (950, 79458), (969, 77900), (1020, 74005), (1025, 73644), (1083, 69700), (1140, 66215), (1230, 61370), (1275, 59204), (1292, 58425), (1394, 54150), (1425, 52972), (1444, 52275), (1558, 48450), (1615, 46740), (1700, 44403), (1805, 41820), (1900, 39729), (1938, 38950), (2050, 36822), (2091, 36100), (2166, 34850), (2337, 32300), (2460, 30685), (2550, 29602), (2788, 27075), (2850, 26486), (3075, 24548), (3116, 24225), (3230, 23370), (3485, 21660), (3610, 20910), (3876, 19475), (3895, 19380), (4100, 18411), (4182, 18050), (4332, 17425), (4674, 16150), (4845, 15580), (5100, 14801), (5415, 13940), (5700, 13243), (6137, 12300), (6150, 12274), (6460, 11685), (6970, 10830), (7220, 10455), (7790, 9690), (8075, 9348), (8364, 9025)]