28108200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 88387200

約数和(自身を除く): 60279000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 150, 158, 200, 237, 300, 316, 395, 474, 593, 600, 632, 790, 948, 1185, 1186, 1580, 1779, 1896, 1975, 2370, 2372, 2965, 3160, 3558, 3950, 4740, 4744, 5925, 5930, 7116, 7900, 8895, 9480, 11850, 11860, 14232, 14825, 15800, 17790, 23700, 23720, 29650, 35580, 44475, 46847, 47400, 59300, 71160, 88950, 93694, 118600, 140541, 177900, 187388, 234235, 281082, 355800, 374776, 468470, 562164, 702705, 936940, 1124328, 1171175, 1405410, 1873880, 2342350, 2810820, 3513525, 4684700, 5621640, 7027050, 9369400, 14054100, 28108200]

約数ペア:

[(1, 28108200), (2, 14054100), (3, 9369400), (4, 7027050), (5, 5621640), (6, 4684700), (8, 3513525), (10, 2810820), (12, 2342350), (15, 1873880), (20, 1405410), (24, 1171175), (25, 1124328), (30, 936940), (40, 702705), (50, 562164), (60, 468470), (75, 374776), (79, 355800), (100, 281082), (120, 234235), (150, 187388), (158, 177900), (200, 140541), (237, 118600), (300, 93694), (316, 88950), (395, 71160), (474, 59300), (593, 47400), (600, 46847), (632, 44475), (790, 35580), (948, 29650), (1185, 23720), (1186, 23700), (1580, 17790), (1779, 15800), (1896, 14825), (1975, 14232), (2370, 11860), (2372, 11850), (2965, 9480), (3160, 8895), (3558, 7900), (3950, 7116), (4740, 5930), (4744, 5925)]