22184100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{157}}^2$

素因数の和:334

約数の個数: 81

約数和(自身を含む): 69980547

約数和(自身を除く): 47796447

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 157, 180, 225, 300, 314, 450, 471, 628, 785, 900, 942, 1413, 1570, 1884, 2355, 2826, 3140, 3925, 4710, 5652, 7065, 7850, 9420, 11775, 14130, 15700, 23550, 24649, 28260, 35325, 47100, 49298, 70650, 73947, 98596, 123245, 141300, 147894, 221841, 246490, 295788, 369735, 443682, 492980, 616225, 739470, 887364, 1109205, 1232450, 1478940, 1848675, 2218410, 2464900, 3697350, 4436820, 5546025, 7394700, 11092050, 22184100]

約数ペア:

[(1, 22184100), (2, 11092050), (3, 7394700), (4, 5546025), (5, 4436820), (6, 3697350), (9, 2464900), (10, 2218410), (12, 1848675), (15, 1478940), (18, 1232450), (20, 1109205), (25, 887364), (30, 739470), (36, 616225), (45, 492980), (50, 443682), (60, 369735), (75, 295788), (90, 246490), (100, 221841), (150, 147894), (157, 141300), (180, 123245), (225, 98596), (300, 73947), (314, 70650), (450, 49298), (471, 47100), (628, 35325), (785, 28260), (900, 24649), (942, 23550), (1413, 15700), (1570, 14130), (1884, 11775), (2355, 9420), (2826, 7850), (3140, 7065), (3925, 5652)]