148930890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 367476480

約数和(自身を除く): 218545590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 97, 122, 183, 194, 291, 305, 366, 485, 582, 610, 839, 915, 970, 1455, 1678, 1830, 2517, 2910, 4195, 5034, 5917, 8390, 11834, 12585, 17751, 25170, 29585, 35502, 51179, 59170, 81383, 88755, 102358, 153537, 162766, 177510, 244149, 255895, 307074, 406915, 488298, 511790, 767685, 813830, 1220745, 1535370, 2441490, 4964363, 9928726, 14893089, 24821815, 29786178, 49643630, 74465445, 148930890]

約数ペア:

[(1, 148930890), (2, 74465445), (3, 49643630), (5, 29786178), (6, 24821815), (10, 14893089), (15, 9928726), (30, 4964363), (61, 2441490), (97, 1535370), (122, 1220745), (183, 813830), (194, 767685), (291, 511790), (305, 488298), (366, 406915), (485, 307074), (582, 255895), (610, 244149), (839, 177510), (915, 162766), (970, 153537), (1455, 102358), (1678, 88755), (1830, 81383), (2517, 59170), (2910, 51179), (4195, 35502), (5034, 29585), (5917, 25170), (8390, 17751), (11834, 12585)]