137495820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29761}}^1$

素因数の和:29791

約数の個数: 96

約数和(自身を含む): 480001536

約数和(自身を除く): 342505716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 29761, 59522, 89283, 119044, 148805, 178566, 208327, 297610, 327371, 357132, 416654, 446415, 595220, 624981, 654742, 833308, 892830, 982113, 1041635, 1249962, 1309484, 1636855, 1785660, 1964226, 2083270, 2291597, 2499924, 3124905, 3273710, 3928452, 4166540, 4583194, 4910565, 6249810, 6547420, 6874791, 9166388, 9821130, 11457985, 12499620, 13749582, 19642260, 22915970, 27499164, 34373955, 45831940, 68747910, 137495820]

約数ペア:

[(1, 137495820), (2, 68747910), (3, 45831940), (4, 34373955), (5, 27499164), (6, 22915970), (7, 19642260), (10, 13749582), (11, 12499620), (12, 11457985), (14, 9821130), (15, 9166388), (20, 6874791), (21, 6547420), (22, 6249810), (28, 4910565), (30, 4583194), (33, 4166540), (35, 3928452), (42, 3273710), (44, 3124905), (55, 2499924), (60, 2291597), (66, 2083270), (70, 1964226), (77, 1785660), (84, 1636855), (105, 1309484), (110, 1249962), (132, 1041635), (140, 982113), (154, 892830), (165, 833308), (210, 654742), (220, 624981), (231, 595220), (308, 446415), (330, 416654), (385, 357132), (420, 327371), (462, 297610), (660, 208327), (770, 178566), (924, 148805), (1155, 119044), (1540, 89283), (2310, 59522), (4620, 29761)]