139243170

素因数分解:

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

素因数の和:552

約数の個数: 96

約数和(自身を含む): 372314880

約数和(自身を除く): 233071710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 121, 165, 178, 242, 267, 330, 363, 431, 445, 534, 605, 726, 862, 890, 979, 1210, 1293, 1335, 1815, 1958, 2155, 2586, 2670, 2937, 3630, 4310, 4741, 4895, 5874, 6465, 9482, 9790, 10769, 12930, 14223, 14685, 21538, 23705, 28446, 29370, 32307, 38359, 47410, 52151, 53845, 64614, 71115, 76718, 104302, 107690, 115077, 142230, 156453, 161535, 191795, 230154, 260755, 312906, 323070, 383590, 421949, 521510, 575385, 782265, 843898, 1150770, 1265847, 1564530, 2109745, 2531694, 4219490, 4641439, 6329235, 9282878, 12658470, 13924317, 23207195, 27848634, 46414390, 69621585, 139243170]

約数ペア:

[(1, 139243170), (2, 69621585), (3, 46414390), (5, 27848634), (6, 23207195), (10, 13924317), (11, 12658470), (15, 9282878), (22, 6329235), (30, 4641439), (33, 4219490), (55, 2531694), (66, 2109745), (89, 1564530), (110, 1265847), (121, 1150770), (165, 843898), (178, 782265), (242, 575385), (267, 521510), (330, 421949), (363, 383590), (431, 323070), (445, 312906), (534, 260755), (605, 230154), (726, 191795), (862, 161535), (890, 156453), (979, 142230), (1210, 115077), (1293, 107690), (1335, 104302), (1815, 76718), (1958, 71115), (2155, 64614), (2586, 53845), (2670, 52151), (2937, 47410), (3630, 38359), (4310, 32307), (4741, 29370), (4895, 28446), (5874, 23705), (6465, 21538), (9482, 14685), (9790, 14223), (10769, 12930)]