200725250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 418908672

約数和(自身を除く): 218183422

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 125, 235, 250, 275, 470, 517, 550, 1034, 1175, 1375, 1553, 2350, 2585, 2750, 3106, 5170, 5875, 7765, 11750, 12925, 15530, 17083, 25850, 34166, 38825, 64625, 72991, 77650, 85415, 129250, 145982, 170830, 194125, 364955, 388250, 427075, 729910, 802901, 854150, 1605802, 1824775, 2135375, 3649550, 4014505, 4270750, 8029010, 9123875, 18247750, 20072525, 40145050, 100362625, 200725250]

約数ペア:

[(1, 200725250), (2, 100362625), (5, 40145050), (10, 20072525), (11, 18247750), (22, 9123875), (25, 8029010), (47, 4270750), (50, 4014505), (55, 3649550), (94, 2135375), (110, 1824775), (125, 1605802), (235, 854150), (250, 802901), (275, 729910), (470, 427075), (517, 388250), (550, 364955), (1034, 194125), (1175, 170830), (1375, 145982), (1553, 129250), (2350, 85415), (2585, 77650), (2750, 72991), (3106, 64625), (5170, 38825), (5875, 34166), (7765, 25850), (11750, 17083), (12925, 15530)]