249958260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12289}}^1$

素因数の和:12417

約数の個数: 72

約数和(自身を含む): 764978760

約数和(自身を除く): 515020500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 12289, 20340, 24578, 36867, 49156, 61445, 73734, 110601, 122890, 147468, 184335, 221202, 245780, 368670, 442404, 553005, 737340, 1106010, 1388657, 2212020, 2777314, 4165971, 5554628, 6943285, 8331942, 12497913, 13886570, 16663884, 20829855, 24995826, 27773140, 41659710, 49991652, 62489565, 83319420, 124979130, 249958260]

約数ペア:

[(1, 249958260), (2, 124979130), (3, 83319420), (4, 62489565), (5, 49991652), (6, 41659710), (9, 27773140), (10, 24995826), (12, 20829855), (15, 16663884), (18, 13886570), (20, 12497913), (30, 8331942), (36, 6943285), (45, 5554628), (60, 4165971), (90, 2777314), (113, 2212020), (180, 1388657), (226, 1106010), (339, 737340), (452, 553005), (565, 442404), (678, 368670), (1017, 245780), (1130, 221202), (1356, 184335), (1695, 147468), (2034, 122890), (2260, 110601), (3390, 73734), (4068, 61445), (5085, 49156), (6780, 36867), (10170, 24578), (12289, 20340)]