16190700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 48486480

約数和(自身を除く): 32295780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 1861, 2175, 2900, 3722, 4350, 5583, 7444, 8700, 9305, 11166, 18610, 22332, 27915, 37220, 46525, 53969, 55830, 93050, 107938, 111660, 139575, 161907, 186100, 215876, 269845, 279150, 323814, 539690, 558300, 647628, 809535, 1079380, 1349225, 1619070, 2698450, 3238140, 4047675, 5396900, 8095350, 16190700]

約数ペア:

[(1, 16190700), (2, 8095350), (3, 5396900), (4, 4047675), (5, 3238140), (6, 2698450), (10, 1619070), (12, 1349225), (15, 1079380), (20, 809535), (25, 647628), (29, 558300), (30, 539690), (50, 323814), (58, 279150), (60, 269845), (75, 215876), (87, 186100), (100, 161907), (116, 139575), (145, 111660), (150, 107938), (174, 93050), (290, 55830), (300, 53969), (348, 46525), (435, 37220), (580, 27915), (725, 22332), (870, 18610), (1450, 11166), (1740, 9305), (1861, 8700), (2175, 7444), (2900, 5583), (3722, 4350)]