127772100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1339

約数の個数: 144

約数和(自身を含む): 422195200

約数和(自身を除く): 294423100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 90, 100, 108, 111, 135, 148, 150, 180, 185, 222, 225, 270, 300, 333, 370, 444, 450, 540, 555, 666, 675, 740, 900, 925, 999, 1110, 1279, 1332, 1350, 1665, 1850, 1998, 2220, 2558, 2700, 2775, 3330, 3700, 3837, 3996, 4995, 5116, 5550, 6395, 6660, 7674, 8325, 9990, 11100, 11511, 12790, 15348, 16650, 19185, 19980, 23022, 24975, 25580, 31975, 33300, 34533, 38370, 46044, 47323, 49950, 57555, 63950, 69066, 76740, 94646, 95925, 99900, 115110, 127900, 138132, 141969, 172665, 189292, 191850, 230220, 236615, 283938, 287775, 345330, 383700, 425907, 473230, 567876, 575550, 690660, 709845, 851814, 863325, 946460, 1151100, 1183075, 1277721, 1419690, 1703628, 1726650, 2129535, 2366150, 2555442, 2839380, 3453300, 3549225, 4259070, 4732300, 5110884, 6388605, 7098450, 8518140, 10647675, 12777210, 14196900, 21295350, 25554420, 31943025, 42590700, 63886050, 127772100]

約数ペア:

[(1, 127772100), (2, 63886050), (3, 42590700), (4, 31943025), (5, 25554420), (6, 21295350), (9, 14196900), (10, 12777210), (12, 10647675), (15, 8518140), (18, 7098450), (20, 6388605), (25, 5110884), (27, 4732300), (30, 4259070), (36, 3549225), (37, 3453300), (45, 2839380), (50, 2555442), (54, 2366150), (60, 2129535), (74, 1726650), (75, 1703628), (90, 1419690), (100, 1277721), (108, 1183075), (111, 1151100), (135, 946460), (148, 863325), (150, 851814), (180, 709845), (185, 690660), (222, 575550), (225, 567876), (270, 473230), (300, 425907), (333, 383700), (370, 345330), (444, 287775), (450, 283938), (540, 236615), (555, 230220), (666, 191850), (675, 189292), (740, 172665), (900, 141969), (925, 138132), (999, 127900), (1110, 115110), (1279, 99900), (1332, 95925), (1350, 94646), (1665, 76740), (1850, 69066), (1998, 63950), (2220, 57555), (2558, 49950), (2700, 47323), (2775, 46044), (3330, 38370), (3700, 34533), (3837, 33300), (3996, 31975), (4995, 25580), (5116, 24975), (5550, 23022), (6395, 19980), (6660, 19185), (7674, 16650), (8325, 15348), (9990, 12790), (11100, 11511)]