88609290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 268738560

約数和(自身を除く): 180129270

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 89, 105, 110, 154, 165, 178, 210, 231, 267, 330, 385, 431, 445, 462, 534, 623, 770, 862, 890, 979, 1155, 1246, 1293, 1335, 1869, 1958, 2155, 2310, 2586, 2670, 2937, 3017, 3115, 3738, 4310, 4741, 4895, 5874, 6034, 6230, 6465, 6853, 9051, 9345, 9482, 9790, 12930, 13706, 14223, 14685, 15085, 18102, 18690, 20559, 23705, 28446, 29370, 30170, 33187, 34265, 38359, 41118, 45255, 47410, 66374, 68530, 71115, 76718, 90510, 99561, 102795, 115077, 142230, 165935, 191795, 199122, 205590, 230154, 268513, 331870, 383590, 421949, 497805, 537026, 575385, 805539, 843898, 995610, 1150770, 1265847, 1342565, 1611078, 2109745, 2531694, 2685130, 2953643, 4027695, 4219490, 5907286, 6329235, 8055390, 8860929, 12658470, 14768215, 17721858, 29536430, 44304645, 88609290]

約数ペア:

[(1, 88609290), (2, 44304645), (3, 29536430), (5, 17721858), (6, 14768215), (7, 12658470), (10, 8860929), (11, 8055390), (14, 6329235), (15, 5907286), (21, 4219490), (22, 4027695), (30, 2953643), (33, 2685130), (35, 2531694), (42, 2109745), (55, 1611078), (66, 1342565), (70, 1265847), (77, 1150770), (89, 995610), (105, 843898), (110, 805539), (154, 575385), (165, 537026), (178, 497805), (210, 421949), (231, 383590), (267, 331870), (330, 268513), (385, 230154), (431, 205590), (445, 199122), (462, 191795), (534, 165935), (623, 142230), (770, 115077), (862, 102795), (890, 99561), (979, 90510), (1155, 76718), (1246, 71115), (1293, 68530), (1335, 66374), (1869, 47410), (1958, 45255), (2155, 41118), (2310, 38359), (2586, 34265), (2670, 33187), (2937, 30170), (3017, 29370), (3115, 28446), (3738, 23705), (4310, 20559), (4741, 18690), (4895, 18102), (5874, 15085), (6034, 14685), (6230, 14223), (6465, 13706), (6853, 12930), (9051, 9790), (9345, 9482)]