155194470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2010

約数の個数: 96

約数和(自身を含む): 434004480

約数和(自身を除く): 278810010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 235, 282, 285, 342, 423, 470, 570, 705, 846, 855, 893, 1410, 1710, 1786, 1931, 2115, 2679, 3862, 4230, 4465, 5358, 5793, 8037, 8930, 9655, 11586, 13395, 16074, 17379, 19310, 26790, 28965, 34758, 36689, 40185, 57930, 73378, 80370, 86895, 90757, 110067, 173790, 181514, 183445, 220134, 272271, 330201, 366890, 453785, 544542, 550335, 660402, 816813, 907570, 1100670, 1361355, 1633626, 1651005, 1724383, 2722710, 3302010, 3448766, 4084065, 5173149, 8168130, 8621915, 10346298, 15519447, 17243830, 25865745, 31038894, 51731490, 77597235, 155194470]

約数ペア:

[(1, 155194470), (2, 77597235), (3, 51731490), (5, 31038894), (6, 25865745), (9, 17243830), (10, 15519447), (15, 10346298), (18, 8621915), (19, 8168130), (30, 5173149), (38, 4084065), (45, 3448766), (47, 3302010), (57, 2722710), (90, 1724383), (94, 1651005), (95, 1633626), (114, 1361355), (141, 1100670), (171, 907570), (190, 816813), (235, 660402), (282, 550335), (285, 544542), (342, 453785), (423, 366890), (470, 330201), (570, 272271), (705, 220134), (846, 183445), (855, 181514), (893, 173790), (1410, 110067), (1710, 90757), (1786, 86895), (1931, 80370), (2115, 73378), (2679, 57930), (3862, 40185), (4230, 36689), (4465, 34758), (5358, 28965), (5793, 26790), (8037, 19310), (8930, 17379), (9655, 16074), (11586, 13395)]