76220925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 142886688

約数和(自身を除く): 66665763

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 121, 165, 185, 227, 275, 363, 407, 555, 605, 681, 825, 925, 1135, 1221, 1815, 2035, 2497, 2775, 3025, 3405, 4477, 5675, 6105, 7491, 8399, 9075, 10175, 12485, 13431, 17025, 22385, 25197, 27467, 30525, 37455, 41995, 62425, 67155, 82401, 92389, 111925, 125985, 137335, 187275, 209975, 277167, 335775, 412005, 461945, 629925, 686675, 1016279, 1385835, 2060025, 2309725, 3048837, 5081395, 6929175, 15244185, 25406975, 76220925]

約数ペア:

[(1, 76220925), (3, 25406975), (5, 15244185), (11, 6929175), (15, 5081395), (25, 3048837), (33, 2309725), (37, 2060025), (55, 1385835), (75, 1016279), (111, 686675), (121, 629925), (165, 461945), (185, 412005), (227, 335775), (275, 277167), (363, 209975), (407, 187275), (555, 137335), (605, 125985), (681, 111925), (825, 92389), (925, 82401), (1135, 67155), (1221, 62425), (1815, 41995), (2035, 37455), (2497, 30525), (2775, 27467), (3025, 25197), (3405, 22385), (4477, 17025), (5675, 13431), (6105, 12485), (7491, 10175), (8399, 9075)]