100450920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11467}}^1$

素因数の和:11554

約数の個数: 64

約数和(自身を含む): 305507520

約数和(自身を除く): 205056600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 11467, 22934, 34401, 45868, 57335, 68802, 91736, 114670, 137604, 172005, 229340, 275208, 344010, 458680, 688020, 837091, 1376040, 1674182, 2511273, 3348364, 4185455, 5022546, 6696728, 8370910, 10045092, 12556365, 16741820, 20090184, 25112730, 33483640, 50225460, 100450920]

約数ペア:

[(1, 100450920), (2, 50225460), (3, 33483640), (4, 25112730), (5, 20090184), (6, 16741820), (8, 12556365), (10, 10045092), (12, 8370910), (15, 6696728), (20, 5022546), (24, 4185455), (30, 3348364), (40, 2511273), (60, 1674182), (73, 1376040), (120, 837091), (146, 688020), (219, 458680), (292, 344010), (365, 275208), (438, 229340), (584, 172005), (730, 137604), (876, 114670), (1095, 91736), (1460, 68802), (1752, 57335), (2190, 45868), (2920, 34401), (4380, 22934), (8760, 11467)]