540197700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4217}}^1$

素因数の和:4302

約数の個数: 144

約数和(自身を含む): 1815967104

約数和(自身を除く): 1275769404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 140, 150, 175, 183, 210, 244, 300, 305, 350, 366, 420, 427, 525, 610, 700, 732, 854, 915, 1050, 1220, 1281, 1525, 1708, 1830, 2100, 2135, 2562, 3050, 3660, 4217, 4270, 4575, 5124, 6100, 6405, 8434, 8540, 9150, 10675, 12651, 12810, 16868, 18300, 21085, 21350, 25302, 25620, 29519, 32025, 42170, 42700, 50604, 59038, 63255, 64050, 84340, 88557, 105425, 118076, 126510, 128100, 147595, 177114, 210850, 253020, 257237, 295190, 316275, 354228, 421700, 442785, 514474, 590380, 632550, 737975, 771711, 885570, 1028948, 1265100, 1286185, 1475950, 1543422, 1771140, 1800659, 2213925, 2572370, 2951900, 3086844, 3601318, 3858555, 4427850, 5144740, 5401977, 6430925, 7202636, 7717110, 8855700, 9003295, 10803954, 12861850, 15434220, 18006590, 19292775, 21607908, 25723700, 27009885, 36013180, 38585550, 45016475, 54019770, 77171100, 90032950, 108039540, 135049425, 180065900, 270098850, 540197700]

約数ペア:

[(1, 540197700), (2, 270098850), (3, 180065900), (4, 135049425), (5, 108039540), (6, 90032950), (7, 77171100), (10, 54019770), (12, 45016475), (14, 38585550), (15, 36013180), (20, 27009885), (21, 25723700), (25, 21607908), (28, 19292775), (30, 18006590), (35, 15434220), (42, 12861850), (50, 10803954), (60, 9003295), (61, 8855700), (70, 7717110), (75, 7202636), (84, 6430925), (100, 5401977), (105, 5144740), (122, 4427850), (140, 3858555), (150, 3601318), (175, 3086844), (183, 2951900), (210, 2572370), (244, 2213925), (300, 1800659), (305, 1771140), (350, 1543422), (366, 1475950), (420, 1286185), (427, 1265100), (525, 1028948), (610, 885570), (700, 771711), (732, 737975), (854, 632550), (915, 590380), (1050, 514474), (1220, 442785), (1281, 421700), (1525, 354228), (1708, 316275), (1830, 295190), (2100, 257237), (2135, 253020), (2562, 210850), (3050, 177114), (3660, 147595), (4217, 128100), (4270, 126510), (4575, 118076), (5124, 105425), (6100, 88557), (6405, 84340), (8434, 64050), (8540, 63255), (9150, 59038), (10675, 50604), (12651, 42700), (12810, 42170), (16868, 32025), (18300, 29519), (21085, 25620), (21350, 25302)]