74468790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 230480640

約数和(自身を除く): 156011850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 37, 38, 45, 55, 57, 66, 74, 90, 95, 99, 107, 110, 111, 114, 165, 171, 185, 190, 198, 209, 214, 222, 285, 321, 330, 333, 342, 370, 407, 418, 495, 535, 555, 570, 627, 642, 666, 703, 814, 855, 963, 990, 1045, 1070, 1110, 1177, 1221, 1254, 1406, 1605, 1665, 1710, 1881, 1926, 2033, 2035, 2090, 2109, 2354, 2442, 3135, 3210, 3330, 3515, 3531, 3663, 3762, 3959, 4066, 4070, 4218, 4815, 5885, 6099, 6105, 6270, 6327, 7030, 7062, 7326, 7733, 7918, 9405, 9630, 10165, 10545, 10593, 11770, 11877, 12198, 12210, 12654, 15466, 17655, 18297, 18315, 18810, 19795, 20330, 21090, 21186, 22363, 23199, 23754, 30495, 31635, 35310, 35631, 36594, 36630, 38665, 39590, 43549, 44726, 46398, 52965, 59385, 60990, 63270, 67089, 69597, 71262, 75221, 77330, 87098, 91485, 105930, 111815, 115995, 118770, 130647, 134178, 139194, 150442, 178155, 182970, 201267, 217745, 223630, 225663, 231990, 261294, 335445, 347985, 356310, 376105, 391941, 402534, 435490, 451326, 653235, 670890, 676989, 695970, 752210, 783882, 827431, 1006335, 1128315, 1306470, 1353978, 1654862, 1959705, 2012670, 2256630, 2482293, 3384945, 3919410, 4137155, 4964586, 6769890, 7446879, 8274310, 12411465, 14893758, 24822930, 37234395, 74468790]

約数ペア:

[(1, 74468790), (2, 37234395), (3, 24822930), (5, 14893758), (6, 12411465), (9, 8274310), (10, 7446879), (11, 6769890), (15, 4964586), (18, 4137155), (19, 3919410), (22, 3384945), (30, 2482293), (33, 2256630), (37, 2012670), (38, 1959705), (45, 1654862), (55, 1353978), (57, 1306470), (66, 1128315), (74, 1006335), (90, 827431), (95, 783882), (99, 752210), (107, 695970), (110, 676989), (111, 670890), (114, 653235), (165, 451326), (171, 435490), (185, 402534), (190, 391941), (198, 376105), (209, 356310), (214, 347985), (222, 335445), (285, 261294), (321, 231990), (330, 225663), (333, 223630), (342, 217745), (370, 201267), (407, 182970), (418, 178155), (495, 150442), (535, 139194), (555, 134178), (570, 130647), (627, 118770), (642, 115995), (666, 111815), (703, 105930), (814, 91485), (855, 87098), (963, 77330), (990, 75221), (1045, 71262), (1070, 69597), (1110, 67089), (1177, 63270), (1221, 60990), (1254, 59385), (1406, 52965), (1605, 46398), (1665, 44726), (1710, 43549), (1881, 39590), (1926, 38665), (2033, 36630), (2035, 36594), (2090, 35631), (2109, 35310), (2354, 31635), (2442, 30495), (3135, 23754), (3210, 23199), (3330, 22363), (3515, 21186), (3531, 21090), (3663, 20330), (3762, 19795), (3959, 18810), (4066, 18315), (4070, 18297), (4218, 17655), (4815, 15466), (5885, 12654), (6099, 12210), (6105, 12198), (6270, 11877), (6327, 11770), (7030, 10593), (7062, 10545), (7326, 10165), (7733, 9630), (7918, 9405)]