38435400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 130862160

約数和(自身を除く): 92426760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 131, 150, 163, 180, 200, 225, 262, 300, 326, 360, 393, 450, 489, 524, 600, 652, 655, 786, 815, 900, 978, 1048, 1179, 1304, 1310, 1467, 1572, 1630, 1800, 1956, 1965, 2358, 2445, 2620, 2934, 3144, 3260, 3275, 3912, 3930, 4075, 4716, 4890, 5240, 5868, 5895, 6520, 6550, 7335, 7860, 8150, 9432, 9780, 9825, 11736, 11790, 12225, 13100, 14670, 15720, 16300, 19560, 19650, 21353, 23580, 24450, 26200, 29340, 29475, 32600, 36675, 39300, 42706, 47160, 48900, 58680, 58950, 64059, 73350, 78600, 85412, 97800, 106765, 117900, 128118, 146700, 170824, 192177, 213530, 235800, 256236, 293400, 320295, 384354, 427060, 512472, 533825, 640590, 768708, 854120, 960885, 1067650, 1281180, 1537416, 1601475, 1921770, 2135300, 2562360, 3202950, 3843540, 4270600, 4804425, 6405900, 7687080, 9608850, 12811800, 19217700, 38435400]

約数ペア:

[(1, 38435400), (2, 19217700), (3, 12811800), (4, 9608850), (5, 7687080), (6, 6405900), (8, 4804425), (9, 4270600), (10, 3843540), (12, 3202950), (15, 2562360), (18, 2135300), (20, 1921770), (24, 1601475), (25, 1537416), (30, 1281180), (36, 1067650), (40, 960885), (45, 854120), (50, 768708), (60, 640590), (72, 533825), (75, 512472), (90, 427060), (100, 384354), (120, 320295), (131, 293400), (150, 256236), (163, 235800), (180, 213530), (200, 192177), (225, 170824), (262, 146700), (300, 128118), (326, 117900), (360, 106765), (393, 97800), (450, 85412), (489, 78600), (524, 73350), (600, 64059), (652, 58950), (655, 58680), (786, 48900), (815, 47160), (900, 42706), (978, 39300), (1048, 36675), (1179, 32600), (1304, 29475), (1310, 29340), (1467, 26200), (1572, 24450), (1630, 23580), (1800, 21353), (1956, 19650), (1965, 19560), (2358, 16300), (2445, 15720), (2620, 14670), (2934, 13100), (3144, 12225), (3260, 11790), (3275, 11736), (3912, 9825), (3930, 9780), (4075, 9432), (4716, 8150), (4890, 7860), (5240, 7335), (5868, 6550), (5895, 6520)]