202938200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 497244960

約数和(自身を除く): 294306760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 157, 184, 200, 230, 281, 314, 460, 562, 575, 628, 785, 920, 1124, 1150, 1256, 1405, 1570, 2248, 2300, 2810, 3140, 3611, 3925, 4600, 5620, 6280, 6463, 7025, 7222, 7850, 11240, 12926, 14050, 14444, 15700, 18055, 25852, 28100, 28888, 31400, 32315, 36110, 44117, 51704, 56200, 64630, 72220, 88234, 90275, 129260, 144440, 161575, 176468, 180550, 220585, 258520, 323150, 352936, 361100, 441170, 646300, 722200, 882340, 1014691, 1102925, 1292600, 1764680, 2029382, 2205850, 4058764, 4411700, 5073455, 8117528, 8823400, 10146910, 20293820, 25367275, 40587640, 50734550, 101469100, 202938200]

約数ペア:

[(1, 202938200), (2, 101469100), (4, 50734550), (5, 40587640), (8, 25367275), (10, 20293820), (20, 10146910), (23, 8823400), (25, 8117528), (40, 5073455), (46, 4411700), (50, 4058764), (92, 2205850), (100, 2029382), (115, 1764680), (157, 1292600), (184, 1102925), (200, 1014691), (230, 882340), (281, 722200), (314, 646300), (460, 441170), (562, 361100), (575, 352936), (628, 323150), (785, 258520), (920, 220585), (1124, 180550), (1150, 176468), (1256, 161575), (1405, 144440), (1570, 129260), (2248, 90275), (2300, 88234), (2810, 72220), (3140, 64630), (3611, 56200), (3925, 51704), (4600, 44117), (5620, 36110), (6280, 32315), (6463, 31400), (7025, 28888), (7222, 28100), (7850, 25852), (11240, 18055), (12926, 15700), (14050, 14444)]