90770150210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1\times {\mathrm{6451}}^1$

素因数の和:7079

約数の個数: 64

約数和(自身を含む): 172186020864

約数和(自身を除く): 81415870654

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 467, 655, 934, 1310, 2335, 3013, 4670, 6026, 6451, 10741, 12902, 15065, 21482, 30130, 32255, 53705, 61177, 64510, 107410, 122354, 148373, 296746, 305885, 611770, 741865, 845081, 1407071, 1483730, 1690162, 2814142, 3012617, 4225405, 6025234, 7035355, 8450810, 14070710, 15063085, 19436863, 30126170, 38873726, 69290191, 97184315, 138580382, 194368630, 346450955, 394652827, 692901910, 789305654, 1973264135, 3946528270, 9077015021, 18154030042, 45385075105, 90770150210]

約数ペア:

[(1, 90770150210), (2, 45385075105), (5, 18154030042), (10, 9077015021), (23, 3946528270), (46, 1973264135), (115, 789305654), (131, 692901910), (230, 394652827), (262, 346450955), (467, 194368630), (655, 138580382), (934, 97184315), (1310, 69290191), (2335, 38873726), (3013, 30126170), (4670, 19436863), (6026, 15063085), (6451, 14070710), (10741, 8450810), (12902, 7035355), (15065, 6025234), (21482, 4225405), (30130, 3012617), (32255, 2814142), (53705, 1690162), (61177, 1483730), (64510, 1407071), (107410, 845081), (122354, 741865), (148373, 611770), (296746, 305885)]