83097980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 211341312

約数和(自身を除く): 128243332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 41, 62, 70, 82, 124, 140, 155, 164, 205, 217, 287, 310, 410, 434, 467, 574, 620, 820, 868, 934, 1085, 1148, 1271, 1435, 1868, 2170, 2335, 2542, 2870, 3269, 4340, 4670, 5084, 5740, 6355, 6538, 8897, 9340, 12710, 13076, 14477, 16345, 17794, 19147, 25420, 28954, 32690, 35588, 38294, 44485, 57908, 65380, 72385, 76588, 88970, 95735, 101339, 134029, 144770, 177940, 191470, 202678, 268058, 289540, 382940, 405356, 506695, 536116, 593557, 670145, 1013390, 1187114, 1340290, 2026780, 2374228, 2680580, 2967785, 4154899, 5935570, 8309798, 11871140, 16619596, 20774495, 41548990, 83097980]

約数ペア:

[(1, 83097980), (2, 41548990), (4, 20774495), (5, 16619596), (7, 11871140), (10, 8309798), (14, 5935570), (20, 4154899), (28, 2967785), (31, 2680580), (35, 2374228), (41, 2026780), (62, 1340290), (70, 1187114), (82, 1013390), (124, 670145), (140, 593557), (155, 536116), (164, 506695), (205, 405356), (217, 382940), (287, 289540), (310, 268058), (410, 202678), (434, 191470), (467, 177940), (574, 144770), (620, 134029), (820, 101339), (868, 95735), (934, 88970), (1085, 76588), (1148, 72385), (1271, 65380), (1435, 57908), (1868, 44485), (2170, 38294), (2335, 35588), (2542, 32690), (2870, 28954), (3269, 25420), (4340, 19147), (4670, 17794), (5084, 16345), (5740, 14477), (6355, 13076), (6538, 12710), (8897, 9340)]