66312180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 222191424

約数和(自身を除く): 155879244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 107, 110, 132, 165, 180, 198, 214, 220, 313, 321, 330, 396, 428, 495, 535, 626, 642, 660, 939, 963, 990, 1070, 1177, 1252, 1284, 1565, 1605, 1878, 1926, 1980, 2140, 2354, 2817, 3130, 3210, 3443, 3531, 3756, 3852, 4695, 4708, 4815, 5634, 5885, 6260, 6420, 6886, 7062, 9390, 9630, 10329, 10593, 11268, 11770, 13772, 14085, 14124, 17215, 17655, 18780, 19260, 20658, 21186, 23540, 28170, 30987, 33491, 34430, 35310, 41316, 42372, 51645, 52965, 56340, 61974, 66982, 68860, 70620, 100473, 103290, 105930, 123948, 133964, 154935, 167455, 200946, 206580, 211860, 301419, 309870, 334910, 368401, 401892, 502365, 602838, 619740, 669820, 736802, 1004730, 1105203, 1205676, 1473604, 1507095, 1842005, 2009460, 2210406, 3014190, 3315609, 3684010, 4420812, 5526015, 6028380, 6631218, 7368020, 11052030, 13262436, 16578045, 22104060, 33156090, 66312180]

約数ペア:

[(1, 66312180), (2, 33156090), (3, 22104060), (4, 16578045), (5, 13262436), (6, 11052030), (9, 7368020), (10, 6631218), (11, 6028380), (12, 5526015), (15, 4420812), (18, 3684010), (20, 3315609), (22, 3014190), (30, 2210406), (33, 2009460), (36, 1842005), (44, 1507095), (45, 1473604), (55, 1205676), (60, 1105203), (66, 1004730), (90, 736802), (99, 669820), (107, 619740), (110, 602838), (132, 502365), (165, 401892), (180, 368401), (198, 334910), (214, 309870), (220, 301419), (313, 211860), (321, 206580), (330, 200946), (396, 167455), (428, 154935), (495, 133964), (535, 123948), (626, 105930), (642, 103290), (660, 100473), (939, 70620), (963, 68860), (990, 66982), (1070, 61974), (1177, 56340), (1252, 52965), (1284, 51645), (1565, 42372), (1605, 41316), (1878, 35310), (1926, 34430), (1980, 33491), (2140, 30987), (2354, 28170), (2817, 23540), (3130, 21186), (3210, 20658), (3443, 19260), (3531, 18780), (3756, 17655), (3852, 17215), (4695, 14124), (4708, 14085), (4815, 13772), (5634, 11770), (5885, 11268), (6260, 10593), (6420, 10329), (6886, 9630), (7062, 9390)]