25230600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 86177520

約数和(自身を除く): 60946920

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, 107, 120, 131, 150, 180, 200, 214, 225, 262, 300, 321, 360, 393, 428, 450, 524, 535, 600, 642, 655, 786, 856, 900, 963, 1048, 1070, 1179, 1284, 1310, 1572, 1605, 1800, 1926, 1965, 2140, 2358, 2568, 2620, 2675, 3144, 3210, 3275, 3852, 3930, 4280, 4716, 4815, 5240, 5350, 5895, 6420, 6550, 7704, 7860, 8025, 9432, 9630, 9825, 10700, 11790, 12840, 13100, 14017, 15720, 16050, 19260, 19650, 21400, 23580, 24075, 26200, 28034, 29475, 32100, 38520, 39300, 42051, 47160, 48150, 56068, 58950, 64200, 70085, 78600, 84102, 96300, 112136, 117900, 126153, 140170, 168204, 192600, 210255, 235800, 252306, 280340, 336408, 350425, 420510, 504612, 560680, 630765, 700850, 841020, 1009224, 1051275, 1261530, 1401700, 1682040, 2102550, 2523060, 2803400, 3153825, 4205100, 5046120, 6307650, 8410200, 12615300, 25230600]

約数ペア:

[(1, 25230600), (2, 12615300), (3, 8410200), (4, 6307650), (5, 5046120), (6, 4205100), (8, 3153825), (9, 2803400), (10, 2523060), (12, 2102550), (15, 1682040), (18, 1401700), (20, 1261530), (24, 1051275), (25, 1009224), (30, 841020), (36, 700850), (40, 630765), (45, 560680), (50, 504612), (60, 420510), (72, 350425), (75, 336408), (90, 280340), (100, 252306), (107, 235800), (120, 210255), (131, 192600), (150, 168204), (180, 140170), (200, 126153), (214, 117900), (225, 112136), (262, 96300), (300, 84102), (321, 78600), (360, 70085), (393, 64200), (428, 58950), (450, 56068), (524, 48150), (535, 47160), (600, 42051), (642, 39300), (655, 38520), (786, 32100), (856, 29475), (900, 28034), (963, 26200), (1048, 24075), (1070, 23580), (1179, 21400), (1284, 19650), (1310, 19260), (1572, 16050), (1605, 15720), (1800, 14017), (1926, 13100), (1965, 12840), (2140, 11790), (2358, 10700), (2568, 9825), (2620, 9630), (2675, 9432), (3144, 8025), (3210, 7860), (3275, 7704), (3852, 6550), (3930, 6420), (4280, 5895), (4716, 5350), (4815, 5240)]