49402980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8317}}^1$

素因数の和:8346

約数の個数: 96

約数和(自身を含む): 167690880

約数和(自身を除く): 118287900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 8317, 16634, 24951, 33268, 41585, 49902, 74853, 83170, 91487, 99804, 124755, 149706, 166340, 182974, 224559, 249510, 274461, 299412, 365948, 374265, 449118, 457435, 499020, 548922, 748530, 823383, 898236, 914870, 1097844, 1122795, 1372305, 1497060, 1646766, 1829740, 2245590, 2470149, 2744610, 3293532, 4116915, 4491180, 4940298, 5489220, 8233830, 9880596, 12350745, 16467660, 24701490, 49402980]

約数ペア:

[(1, 49402980), (2, 24701490), (3, 16467660), (4, 12350745), (5, 9880596), (6, 8233830), (9, 5489220), (10, 4940298), (11, 4491180), (12, 4116915), (15, 3293532), (18, 2744610), (20, 2470149), (22, 2245590), (27, 1829740), (30, 1646766), (33, 1497060), (36, 1372305), (44, 1122795), (45, 1097844), (54, 914870), (55, 898236), (60, 823383), (66, 748530), (90, 548922), (99, 499020), (108, 457435), (110, 449118), (132, 374265), (135, 365948), (165, 299412), (180, 274461), (198, 249510), (220, 224559), (270, 182974), (297, 166340), (330, 149706), (396, 124755), (495, 99804), (540, 91487), (594, 83170), (660, 74853), (990, 49902), (1188, 41585), (1485, 33268), (1980, 24951), (2970, 16634), (5940, 8317)]