122772870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 376047360

約数和(自身を除く): 253274490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 61, 66, 90, 95, 99, 107, 110, 114, 122, 165, 171, 183, 190, 198, 209, 214, 285, 305, 321, 330, 342, 366, 418, 495, 535, 549, 570, 610, 627, 642, 671, 855, 915, 963, 990, 1045, 1070, 1098, 1159, 1177, 1254, 1342, 1605, 1710, 1830, 1881, 1926, 2013, 2033, 2090, 2318, 2354, 2745, 3135, 3210, 3355, 3477, 3531, 3762, 4026, 4066, 4815, 5490, 5795, 5885, 6039, 6099, 6270, 6527, 6710, 6954, 7062, 9405, 9630, 10065, 10165, 10431, 10593, 11590, 11770, 12078, 12198, 12749, 13054, 17385, 17655, 18297, 18810, 19581, 20130, 20330, 20862, 21186, 22363, 25498, 30195, 30495, 32635, 34770, 35310, 36594, 38247, 39162, 44726, 52155, 52965, 58743, 60390, 60990, 63745, 65270, 67089, 71797, 76494, 91485, 97905, 104310, 105930, 111815, 114741, 117486, 124013, 127490, 134178, 143594, 182970, 191235, 195810, 201267, 215391, 223630, 229482, 248026, 293715, 335445, 358985, 372039, 382470, 402534, 430782, 573705, 587430, 620065, 646173, 670890, 717970, 744078, 1006335, 1076955, 1116117, 1147410, 1240130, 1292346, 1364143, 1860195, 2012670, 2153910, 2232234, 2728286, 3230865, 3720390, 4092429, 5580585, 6461730, 6820715, 8184858, 11161170, 12277287, 13641430, 20462145, 24554574, 40924290, 61386435, 122772870]

約数ペア:

[(1, 122772870), (2, 61386435), (3, 40924290), (5, 24554574), (6, 20462145), (9, 13641430), (10, 12277287), (11, 11161170), (15, 8184858), (18, 6820715), (19, 6461730), (22, 5580585), (30, 4092429), (33, 3720390), (38, 3230865), (45, 2728286), (55, 2232234), (57, 2153910), (61, 2012670), (66, 1860195), (90, 1364143), (95, 1292346), (99, 1240130), (107, 1147410), (110, 1116117), (114, 1076955), (122, 1006335), (165, 744078), (171, 717970), (183, 670890), (190, 646173), (198, 620065), (209, 587430), (214, 573705), (285, 430782), (305, 402534), (321, 382470), (330, 372039), (342, 358985), (366, 335445), (418, 293715), (495, 248026), (535, 229482), (549, 223630), (570, 215391), (610, 201267), (627, 195810), (642, 191235), (671, 182970), (855, 143594), (915, 134178), (963, 127490), (990, 124013), (1045, 117486), (1070, 114741), (1098, 111815), (1159, 105930), (1177, 104310), (1254, 97905), (1342, 91485), (1605, 76494), (1710, 71797), (1830, 67089), (1881, 65270), (1926, 63745), (2013, 60990), (2033, 60390), (2090, 58743), (2318, 52965), (2354, 52155), (2745, 44726), (3135, 39162), (3210, 38247), (3355, 36594), (3477, 35310), (3531, 34770), (3762, 32635), (4026, 30495), (4066, 30195), (4815, 25498), (5490, 22363), (5795, 21186), (5885, 20862), (6039, 20330), (6099, 20130), (6270, 19581), (6527, 18810), (6710, 18297), (6954, 17655), (7062, 17385), (9405, 13054), (9630, 12749), (10065, 12198), (10165, 12078), (10431, 11770), (10593, 11590)]