66342870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3570

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 131789610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3527, 3762, 6270, 7054, 9405, 10581, 17635, 18810, 21162, 31743, 35270, 38797, 52905, 63486, 67013, 77594, 105810, 116391, 134026, 158715, 193985, 201039, 232782, 317430, 335065, 349173, 387970, 402078, 581955, 603117, 670130, 698346, 737143, 1005195, 1163910, 1206234, 1474286, 1745865, 2010390, 2211429, 3015585, 3491730, 3685715, 4422858, 6031170, 6634287, 7371430, 11057145, 13268574, 22114290, 33171435, 66342870]

約数ペア:

[(1, 66342870), (2, 33171435), (3, 22114290), (5, 13268574), (6, 11057145), (9, 7371430), (10, 6634287), (11, 6031170), (15, 4422858), (18, 3685715), (19, 3491730), (22, 3015585), (30, 2211429), (33, 2010390), (38, 1745865), (45, 1474286), (55, 1206234), (57, 1163910), (66, 1005195), (90, 737143), (95, 698346), (99, 670130), (110, 603117), (114, 581955), (165, 402078), (171, 387970), (190, 349173), (198, 335065), (209, 317430), (285, 232782), (330, 201039), (342, 193985), (418, 158715), (495, 134026), (570, 116391), (627, 105810), (855, 77594), (990, 67013), (1045, 63486), (1254, 52905), (1710, 38797), (1881, 35270), (2090, 31743), (3135, 21162), (3527, 18810), (3762, 17635), (6270, 10581), (7054, 9405)]