70472340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3659}}^1$

素因数の和:3781

約数の個数: 72

約数和(自身を含む): 215822880

約数和(自身を除く): 145350540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3659, 3852, 4815, 6420, 7318, 9630, 10977, 14636, 18295, 19260, 21954, 32931, 36590, 43908, 54885, 65862, 73180, 109770, 131724, 164655, 219540, 329310, 391513, 658620, 783026, 1174539, 1566052, 1957565, 2349078, 3523617, 3915130, 4698156, 5872695, 7047234, 7830260, 11745390, 14094468, 17618085, 23490780, 35236170, 70472340]

約数ペア:

[(1, 70472340), (2, 35236170), (3, 23490780), (4, 17618085), (5, 14094468), (6, 11745390), (9, 7830260), (10, 7047234), (12, 5872695), (15, 4698156), (18, 3915130), (20, 3523617), (30, 2349078), (36, 1957565), (45, 1566052), (60, 1174539), (90, 783026), (107, 658620), (180, 391513), (214, 329310), (321, 219540), (428, 164655), (535, 131724), (642, 109770), (963, 73180), (1070, 65862), (1284, 54885), (1605, 43908), (1926, 36590), (2140, 32931), (3210, 21954), (3659, 19260), (3852, 18295), (4815, 14636), (6420, 10977), (7318, 9630)]