250504920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1606

約数の個数: 128

約数和(自身を含む): 840729600

約数和(自身を除く): 590224680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1423, 1467, 1630, 1956, 2445, 2846, 2934, 3260, 3912, 4269, 4401, 4890, 5692, 5868, 6520, 7115, 7335, 8538, 8802, 9780, 11384, 11736, 12807, 14230, 14670, 17076, 17604, 19560, 21345, 22005, 25614, 28460, 29340, 34152, 35208, 38421, 42690, 44010, 51228, 56920, 58680, 64035, 76842, 85380, 88020, 102456, 128070, 153684, 170760, 176040, 192105, 231949, 256140, 307368, 384210, 463898, 512280, 695847, 768420, 927796, 1159745, 1391694, 1536840, 1855592, 2087541, 2319490, 2783388, 3479235, 4175082, 4638980, 5566776, 6262623, 6958470, 8350164, 9277960, 10437705, 12525246, 13916940, 16700328, 20875410, 25050492, 27833880, 31313115, 41750820, 50100984, 62626230, 83501640, 125252460, 250504920]

約数ペア:

[(1, 250504920), (2, 125252460), (3, 83501640), (4, 62626230), (5, 50100984), (6, 41750820), (8, 31313115), (9, 27833880), (10, 25050492), (12, 20875410), (15, 16700328), (18, 13916940), (20, 12525246), (24, 10437705), (27, 9277960), (30, 8350164), (36, 6958470), (40, 6262623), (45, 5566776), (54, 4638980), (60, 4175082), (72, 3479235), (90, 2783388), (108, 2319490), (120, 2087541), (135, 1855592), (163, 1536840), (180, 1391694), (216, 1159745), (270, 927796), (326, 768420), (360, 695847), (489, 512280), (540, 463898), (652, 384210), (815, 307368), (978, 256140), (1080, 231949), (1304, 192105), (1423, 176040), (1467, 170760), (1630, 153684), (1956, 128070), (2445, 102456), (2846, 88020), (2934, 85380), (3260, 76842), (3912, 64035), (4269, 58680), (4401, 56920), (4890, 51228), (5692, 44010), (5868, 42690), (6520, 38421), (7115, 35208), (7335, 34152), (8538, 29340), (8802, 28460), (9780, 25614), (11384, 22005), (11736, 21345), (12807, 19560), (14230, 17604), (14670, 17076)]