67221810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2069}}^1$

素因数の和:2120

約数の個数: 72

約数和(自身を含む): 184548780

約数和(自身を除く): 117326970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2069, 2166, 3249, 3610, 4138, 5415, 6207, 6498, 10345, 10830, 12414, 16245, 18621, 20690, 31035, 32490, 37242, 39311, 62070, 78622, 93105, 117933, 186210, 196555, 235866, 353799, 393110, 589665, 707598, 746909, 1179330, 1493818, 1768995, 2240727, 3537990, 3734545, 4481454, 6722181, 7469090, 11203635, 13444362, 22407270, 33610905, 67221810]

約数ペア:

[(1, 67221810), (2, 33610905), (3, 22407270), (5, 13444362), (6, 11203635), (9, 7469090), (10, 6722181), (15, 4481454), (18, 3734545), (19, 3537990), (30, 2240727), (38, 1768995), (45, 1493818), (57, 1179330), (90, 746909), (95, 707598), (114, 589665), (171, 393110), (190, 353799), (285, 235866), (342, 196555), (361, 186210), (570, 117933), (722, 93105), (855, 78622), (1083, 62070), (1710, 39311), (1805, 37242), (2069, 32490), (2166, 31035), (3249, 20690), (3610, 18621), (4138, 16245), (5415, 12414), (6207, 10830), (6498, 10345)]