136897020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19501}}^1$

素因数の和:19532

約数の個数: 96

約数和(自身を含む): 458687040

約数和(自身を除く): 321790020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 19501, 39002, 58503, 78004, 97505, 117006, 175509, 195010, 234012, 253513, 292515, 351018, 390020, 507026, 526527, 585030, 702036, 760539, 877545, 1014052, 1053054, 1170060, 1267565, 1521078, 1755090, 2106108, 2281617, 2535130, 2632635, 3042156, 3510180, 3802695, 4563234, 5070260, 5265270, 6844851, 7605390, 9126468, 10530540, 11408085, 13689702, 15210780, 22816170, 27379404, 34224255, 45632340, 68448510, 136897020]

約数ペア:

[(1, 136897020), (2, 68448510), (3, 45632340), (4, 34224255), (5, 27379404), (6, 22816170), (9, 15210780), (10, 13689702), (12, 11408085), (13, 10530540), (15, 9126468), (18, 7605390), (20, 6844851), (26, 5265270), (27, 5070260), (30, 4563234), (36, 3802695), (39, 3510180), (45, 3042156), (52, 2632635), (54, 2535130), (60, 2281617), (65, 2106108), (78, 1755090), (90, 1521078), (108, 1267565), (117, 1170060), (130, 1053054), (135, 1014052), (156, 877545), (180, 760539), (195, 702036), (234, 585030), (260, 526527), (270, 507026), (351, 390020), (390, 351018), (468, 292515), (540, 253513), (585, 234012), (702, 195010), (780, 175509), (1170, 117006), (1404, 97505), (1755, 78004), (2340, 58503), (3510, 39002), (7020, 19501)]