231399900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6271}}^1$

素因数の和:6332

約数の個数: 108

約数和(自身を含む): 743119104

約数和(自身を除く): 511719204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1230, 1476, 1845, 2050, 2460, 3075, 3690, 4100, 6150, 6271, 7380, 9225, 12300, 12542, 18450, 18813, 25084, 31355, 36900, 37626, 56439, 62710, 75252, 94065, 112878, 125420, 156775, 188130, 225756, 257111, 282195, 313550, 376260, 470325, 514222, 564390, 627100, 771333, 940650, 1028444, 1128780, 1285555, 1410975, 1542666, 1881300, 2313999, 2571110, 2821950, 3085332, 3856665, 4627998, 5142220, 5643900, 6427775, 7713330, 9255996, 11569995, 12855550, 15426660, 19283325, 23139990, 25711100, 38566650, 46279980, 57849975, 77133300, 115699950, 231399900]

約数ペア:

[(1, 231399900), (2, 115699950), (3, 77133300), (4, 57849975), (5, 46279980), (6, 38566650), (9, 25711100), (10, 23139990), (12, 19283325), (15, 15426660), (18, 12855550), (20, 11569995), (25, 9255996), (30, 7713330), (36, 6427775), (41, 5643900), (45, 5142220), (50, 4627998), (60, 3856665), (75, 3085332), (82, 2821950), (90, 2571110), (100, 2313999), (123, 1881300), (150, 1542666), (164, 1410975), (180, 1285555), (205, 1128780), (225, 1028444), (246, 940650), (300, 771333), (369, 627100), (410, 564390), (450, 514222), (492, 470325), (615, 376260), (738, 313550), (820, 282195), (900, 257111), (1025, 225756), (1230, 188130), (1476, 156775), (1845, 125420), (2050, 112878), (2460, 94065), (3075, 75252), (3690, 62710), (4100, 56439), (6150, 37626), (6271, 36900), (7380, 31355), (9225, 25084), (12300, 18813), (12542, 18450)]