202574520

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{6947}}^1$

素因数の和:6976

約数の個数: 112

約数和(自身を含む): 683474760

約数和(自身を除く): 480900240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 6947, 7290, 9720, 13894, 14580, 20841, 27788, 29160, 34735, 41682, 55576, 62523, 69470, 83364, 104205, 125046, 138940, 166728, 187569, 208410, 250092, 277880, 312615, 375138, 416820, 500184, 562707, 625230, 750276, 833640, 937845, 1125414, 1250460, 1500552, 1688121, 1875690, 2250828, 2500920, 2813535, 3376242, 3751380, 4501656, 5064363, 5627070, 6752484, 7502760, 8440605, 10128726, 11254140, 13504968, 16881210, 20257452, 22508280, 25321815, 33762420, 40514904, 50643630, 67524840, 101287260, 202574520]

約数ペア:

[(1, 202574520), (2, 101287260), (3, 67524840), (4, 50643630), (5, 40514904), (6, 33762420), (8, 25321815), (9, 22508280), (10, 20257452), (12, 16881210), (15, 13504968), (18, 11254140), (20, 10128726), (24, 8440605), (27, 7502760), (30, 6752484), (36, 5627070), (40, 5064363), (45, 4501656), (54, 3751380), (60, 3376242), (72, 2813535), (81, 2500920), (90, 2250828), (108, 1875690), (120, 1688121), (135, 1500552), (162, 1250460), (180, 1125414), (216, 937845), (243, 833640), (270, 750276), (324, 625230), (360, 562707), (405, 500184), (486, 416820), (540, 375138), (648, 312615), (729, 277880), (810, 250092), (972, 208410), (1080, 187569), (1215, 166728), (1458, 138940), (1620, 125046), (1944, 104205), (2430, 83364), (2916, 69470), (3240, 62523), (3645, 55576), (4860, 41682), (5832, 34735), (6947, 29160), (7290, 27788), (9720, 20841), (13894, 14580)]