75516310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 147308544

約数和(自身を除く): 71792234

約数列:

[1, 2, 5, 10, 31, 47, 62, 71, 73, 94, 142, 146, 155, 235, 310, 355, 365, 470, 710, 730, 1457, 2201, 2263, 2914, 3337, 3431, 4402, 4526, 5183, 6674, 6862, 7285, 10366, 11005, 11315, 14570, 16685, 17155, 22010, 22630, 25915, 33370, 34310, 51830, 103447, 106361, 160673, 206894, 212722, 243601, 321346, 487202, 517235, 531805, 803365, 1034470, 1063610, 1218005, 1606730, 2436010, 7551631, 15103262, 37758155, 75516310]

約数ペア:

[(1, 75516310), (2, 37758155), (5, 15103262), (10, 7551631), (31, 2436010), (47, 1606730), (62, 1218005), (71, 1063610), (73, 1034470), (94, 803365), (142, 531805), (146, 517235), (155, 487202), (235, 321346), (310, 243601), (355, 212722), (365, 206894), (470, 160673), (710, 106361), (730, 103447), (1457, 51830), (2201, 34310), (2263, 33370), (2914, 25915), (3337, 22630), (3431, 22010), (4402, 17155), (4526, 16685), (5183, 14570), (6674, 11315), (6862, 11005), (7285, 10366)]