154300710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{643}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 391345920

約数和(自身を除く): 237045210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 421, 570, 643, 842, 1263, 1286, 1929, 2105, 2526, 3215, 3858, 4210, 6315, 6430, 7999, 9645, 12217, 12630, 15998, 19290, 23997, 24434, 36651, 39995, 47994, 61085, 73302, 79990, 119985, 122170, 183255, 239970, 270703, 366510, 541406, 812109, 1353515, 1624218, 2707030, 4060545, 5143357, 8121090, 10286714, 15430071, 25716785, 30860142, 51433570, 77150355, 154300710]

約数ペア:

[(1, 154300710), (2, 77150355), (3, 51433570), (5, 30860142), (6, 25716785), (10, 15430071), (15, 10286714), (19, 8121090), (30, 5143357), (38, 4060545), (57, 2707030), (95, 1624218), (114, 1353515), (190, 812109), (285, 541406), (421, 366510), (570, 270703), (643, 239970), (842, 183255), (1263, 122170), (1286, 119985), (1929, 79990), (2105, 73302), (2526, 61085), (3215, 47994), (3858, 39995), (4210, 36651), (6315, 24434), (6430, 23997), (7999, 19290), (9645, 15998), (12217, 12630)]