83129370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 140819430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 47, 57, 58, 87, 94, 95, 107, 114, 141, 145, 174, 190, 214, 235, 282, 285, 290, 321, 435, 470, 535, 551, 570, 642, 705, 870, 893, 1070, 1102, 1363, 1410, 1605, 1653, 1786, 2033, 2679, 2726, 2755, 3103, 3210, 3306, 4066, 4089, 4465, 5029, 5358, 5510, 6099, 6206, 6815, 8178, 8265, 8930, 9309, 10058, 10165, 12198, 13395, 13630, 15087, 15515, 16530, 18618, 20330, 20445, 25145, 25897, 26790, 30174, 30495, 31030, 40890, 46545, 50290, 51794, 58957, 60990, 75435, 77691, 93090, 95551, 117914, 129485, 145841, 150870, 155382, 176871, 191102, 258970, 286653, 291682, 294785, 353742, 388455, 437523, 477755, 573306, 589570, 729205, 776910, 875046, 884355, 955510, 1433265, 1458410, 1768710, 2187615, 2770979, 2866530, 4375230, 5541958, 8312937, 13854895, 16625874, 27709790, 41564685, 83129370]

約数ペア:

[(1, 83129370), (2, 41564685), (3, 27709790), (5, 16625874), (6, 13854895), (10, 8312937), (15, 5541958), (19, 4375230), (29, 2866530), (30, 2770979), (38, 2187615), (47, 1768710), (57, 1458410), (58, 1433265), (87, 955510), (94, 884355), (95, 875046), (107, 776910), (114, 729205), (141, 589570), (145, 573306), (174, 477755), (190, 437523), (214, 388455), (235, 353742), (282, 294785), (285, 291682), (290, 286653), (321, 258970), (435, 191102), (470, 176871), (535, 155382), (551, 150870), (570, 145841), (642, 129485), (705, 117914), (870, 95551), (893, 93090), (1070, 77691), (1102, 75435), (1363, 60990), (1410, 58957), (1605, 51794), (1653, 50290), (1786, 46545), (2033, 40890), (2679, 31030), (2726, 30495), (2755, 30174), (3103, 26790), (3210, 25897), (3306, 25145), (4066, 20445), (4089, 20330), (4465, 18618), (5029, 16530), (5358, 15515), (5510, 15087), (6099, 13630), (6206, 13395), (6815, 12198), (8178, 10165), (8265, 10058), (8930, 9309)]