500534398260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213903589}}^1$

素因数の和:213903617

約数の個数: 72

約数和(自身を含む): 1635079041960

約数和(自身を除く): 1134544643700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 213903589, 427807178, 641710767, 855614356, 1069517945, 1283421534, 1925132301, 2139035890, 2566843068, 2780746657, 3208553835, 3850264602, 4278071780, 5561493314, 6417107670, 7700529204, 8342239971, 9625661505, 11122986628, 12834215340, 13903733285, 16684479942, 19251323010, 25026719913, 27807466570, 33368959884, 38502646020, 41711199855, 50053439826, 55614933140, 83422399710, 100106879652, 125133599565, 166844799420, 250267199130, 500534398260]

約数ペア:

[(1, 500534398260), (2, 250267199130), (3, 166844799420), (4, 125133599565), (5, 100106879652), (6, 83422399710), (9, 55614933140), (10, 50053439826), (12, 41711199855), (13, 38502646020), (15, 33368959884), (18, 27807466570), (20, 25026719913), (26, 19251323010), (30, 16684479942), (36, 13903733285), (39, 12834215340), (45, 11122986628), (52, 9625661505), (60, 8342239971), (65, 7700529204), (78, 6417107670), (90, 5561493314), (117, 4278071780), (130, 3850264602), (156, 3208553835), (180, 2780746657), (195, 2566843068), (234, 2139035890), (260, 1925132301), (390, 1283421534), (468, 1069517945), (585, 855614356), (780, 641710767), (1170, 427807178), (2340, 213903589)]