4920385250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{21557}}^1$

素因数の和:21668

約数の個数: 64

約数和(自身を含む): 10169857152

約数和(自身を除く): 5249471902

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 125, 166, 250, 275, 415, 550, 830, 913, 1375, 1826, 2075, 2750, 4150, 4565, 9130, 10375, 20750, 21557, 22825, 43114, 45650, 107785, 114125, 215570, 228250, 237127, 474254, 538925, 1077850, 1185635, 1789231, 2371270, 2694625, 3578462, 5389250, 5928175, 8946155, 11856350, 17892310, 19681541, 29640875, 39363082, 44730775, 59281750, 89461550, 98407705, 196815410, 223653875, 447307750, 492038525, 984077050, 2460192625, 4920385250]

約数ペア:

[(1, 4920385250), (2, 2460192625), (5, 984077050), (10, 492038525), (11, 447307750), (22, 223653875), (25, 196815410), (50, 98407705), (55, 89461550), (83, 59281750), (110, 44730775), (125, 39363082), (166, 29640875), (250, 19681541), (275, 17892310), (415, 11856350), (550, 8946155), (830, 5928175), (913, 5389250), (1375, 3578462), (1826, 2694625), (2075, 2371270), (2750, 1789231), (4150, 1185635), (4565, 1077850), (9130, 538925), (10375, 474254), (20750, 237127), (21557, 228250), (22825, 215570), (43114, 114125), (45650, 107785)]