121129710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 332107776

約数和(自身を除く): 210978066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 43, 62, 65, 78, 86, 93, 129, 130, 155, 186, 195, 215, 233, 258, 310, 390, 403, 430, 465, 466, 559, 645, 699, 806, 930, 1118, 1165, 1209, 1290, 1333, 1398, 1677, 2015, 2330, 2418, 2666, 2795, 3029, 3354, 3495, 3999, 4030, 5590, 6045, 6058, 6665, 6990, 7223, 7998, 8385, 9087, 10019, 12090, 13330, 14446, 15145, 16770, 17329, 18174, 19995, 20038, 21669, 30057, 30290, 34658, 36115, 39990, 43338, 45435, 50095, 51987, 60114, 72230, 86645, 90870, 93899, 100190, 103974, 108345, 130247, 150285, 173290, 187798, 216690, 259935, 260494, 281697, 300570, 310589, 390741, 469495, 519870, 563394, 621178, 651235, 781482, 931767, 938990, 1302470, 1408485, 1552945, 1863534, 1953705, 2816970, 3105890, 3907410, 4037657, 4658835, 8075314, 9317670, 12112971, 20188285, 24225942, 40376570, 60564855, 121129710]

約数ペア:

[(1, 121129710), (2, 60564855), (3, 40376570), (5, 24225942), (6, 20188285), (10, 12112971), (13, 9317670), (15, 8075314), (26, 4658835), (30, 4037657), (31, 3907410), (39, 3105890), (43, 2816970), (62, 1953705), (65, 1863534), (78, 1552945), (86, 1408485), (93, 1302470), (129, 938990), (130, 931767), (155, 781482), (186, 651235), (195, 621178), (215, 563394), (233, 519870), (258, 469495), (310, 390741), (390, 310589), (403, 300570), (430, 281697), (465, 260494), (466, 259935), (559, 216690), (645, 187798), (699, 173290), (806, 150285), (930, 130247), (1118, 108345), (1165, 103974), (1209, 100190), (1290, 93899), (1333, 90870), (1398, 86645), (1677, 72230), (2015, 60114), (2330, 51987), (2418, 50095), (2666, 45435), (2795, 43338), (3029, 39990), (3354, 36115), (3495, 34658), (3999, 30290), (4030, 30057), (5590, 21669), (6045, 20038), (6058, 19995), (6665, 18174), (6990, 17329), (7223, 16770), (7998, 15145), (8385, 14446), (9087, 13330), (10019, 12090)]