53565900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 164989440

約数和(自身を除く): 111423540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 47, 50, 58, 60, 75, 87, 94, 100, 116, 131, 141, 145, 150, 174, 188, 235, 262, 282, 290, 300, 348, 393, 435, 470, 524, 564, 580, 655, 705, 725, 786, 870, 940, 1175, 1310, 1363, 1410, 1450, 1572, 1740, 1965, 2175, 2350, 2620, 2726, 2820, 2900, 3275, 3525, 3799, 3930, 4089, 4350, 4700, 5452, 6157, 6550, 6815, 7050, 7598, 7860, 8178, 8700, 9825, 11397, 12314, 13100, 13630, 14100, 15196, 16356, 18471, 18995, 19650, 20445, 22794, 24628, 27260, 30785, 34075, 36942, 37990, 39300, 40890, 45588, 56985, 61570, 68150, 73884, 75980, 81780, 92355, 94975, 102225, 113970, 123140, 136300, 153925, 178553, 184710, 189950, 204450, 227940, 284925, 307850, 357106, 369420, 379900, 408900, 461775, 535659, 569850, 615700, 714212, 892765, 923550, 1071318, 1139700, 1785530, 1847100, 2142636, 2678295, 3571060, 4463825, 5356590, 8927650, 10713180, 13391475, 17855300, 26782950, 53565900]

約数ペア:

[(1, 53565900), (2, 26782950), (3, 17855300), (4, 13391475), (5, 10713180), (6, 8927650), (10, 5356590), (12, 4463825), (15, 3571060), (20, 2678295), (25, 2142636), (29, 1847100), (30, 1785530), (47, 1139700), (50, 1071318), (58, 923550), (60, 892765), (75, 714212), (87, 615700), (94, 569850), (100, 535659), (116, 461775), (131, 408900), (141, 379900), (145, 369420), (150, 357106), (174, 307850), (188, 284925), (235, 227940), (262, 204450), (282, 189950), (290, 184710), (300, 178553), (348, 153925), (393, 136300), (435, 123140), (470, 113970), (524, 102225), (564, 94975), (580, 92355), (655, 81780), (705, 75980), (725, 73884), (786, 68150), (870, 61570), (940, 56985), (1175, 45588), (1310, 40890), (1363, 39300), (1410, 37990), (1450, 36942), (1572, 34075), (1740, 30785), (1965, 27260), (2175, 24628), (2350, 22794), (2620, 20445), (2726, 19650), (2820, 18995), (2900, 18471), (3275, 16356), (3525, 15196), (3799, 14100), (3930, 13630), (4089, 13100), (4350, 12314), (4700, 11397), (5452, 9825), (6157, 8700), (6550, 8178), (6815, 7860), (7050, 7598)]