149958870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 382786560

約数和(自身を除く): 232827690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 283, 510, 566, 849, 1039, 1415, 1698, 2078, 2830, 3117, 4245, 4811, 5195, 6234, 8490, 9622, 10390, 14433, 15585, 17663, 24055, 28866, 31170, 35326, 48110, 52989, 72165, 88315, 105978, 144330, 176630, 264945, 294037, 529890, 588074, 882111, 1470185, 1764222, 2940370, 4410555, 4998629, 8821110, 9997258, 14995887, 24993145, 29991774, 49986290, 74979435, 149958870]

約数ペア:

[(1, 149958870), (2, 74979435), (3, 49986290), (5, 29991774), (6, 24993145), (10, 14995887), (15, 9997258), (17, 8821110), (30, 4998629), (34, 4410555), (51, 2940370), (85, 1764222), (102, 1470185), (170, 882111), (255, 588074), (283, 529890), (510, 294037), (566, 264945), (849, 176630), (1039, 144330), (1415, 105978), (1698, 88315), (2078, 72165), (2830, 52989), (3117, 48110), (4245, 35326), (4811, 31170), (5195, 28866), (6234, 24055), (8490, 17663), (9622, 15585), (10390, 14433)]