4188259300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{46901}}^1$

素因数の和:46981

約数の個数: 72

約数和(自身を含む): 9770624640

約数和(自身を除く): 5582365340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 188, 190, 235, 380, 470, 475, 893, 940, 950, 1175, 1786, 1900, 2350, 3572, 4465, 4700, 8930, 17860, 22325, 44650, 46901, 89300, 93802, 187604, 234505, 469010, 891119, 938020, 1172525, 1782238, 2204347, 2345050, 3564476, 4408694, 4455595, 4690100, 8817388, 8911190, 11021735, 17822380, 22043470, 22277975, 41882593, 44086940, 44555950, 55108675, 83765186, 89111900, 110217350, 167530372, 209412965, 220434700, 418825930, 837651860, 1047064825, 2094129650, 4188259300]

約数ペア:

[(1, 4188259300), (2, 2094129650), (4, 1047064825), (5, 837651860), (10, 418825930), (19, 220434700), (20, 209412965), (25, 167530372), (38, 110217350), (47, 89111900), (50, 83765186), (76, 55108675), (94, 44555950), (95, 44086940), (100, 41882593), (188, 22277975), (190, 22043470), (235, 17822380), (380, 11021735), (470, 8911190), (475, 8817388), (893, 4690100), (940, 4455595), (950, 4408694), (1175, 3564476), (1786, 2345050), (1900, 2204347), (2350, 1782238), (3572, 1172525), (4465, 938020), (4700, 891119), (8930, 469010), (17860, 234505), (22325, 187604), (44650, 93802), (46901, 89300)]