295886208950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{853}}^1$

素因数の和:1722

約数の個数: 96

約数和(自身を含む): 562917720960

約数和(自身を除く): 267031512010

約数列:

[1, 2, 5, 10, 25, 50, 79, 137, 158, 274, 395, 641, 685, 790, 853, 1282, 1370, 1706, 1975, 3205, 3425, 3950, 4265, 6410, 6850, 8530, 10823, 16025, 21325, 21646, 32050, 42650, 50639, 54115, 67387, 87817, 101278, 108230, 116861, 134774, 175634, 233722, 253195, 270575, 336935, 439085, 506390, 541150, 546773, 584305, 673870, 878170, 1093546, 1168610, 1265975, 1684675, 2195425, 2531950, 2733865, 2921525, 3369350, 4390850, 5467730, 5843050, 6937543, 9232019, 13669325, 13875086, 18464038, 27338650, 34687715, 43195067, 46160095, 69375430, 74907901, 86390134, 92320190, 149815802, 173438575, 215975335, 230800475, 346877150, 374539505, 431950670, 461600950, 749079010, 1079876675, 1872697525, 2159753350, 3745395050, 5917724179, 11835448358, 29588620895, 59177241790, 147943104475, 295886208950]

約数ペア:

[(1, 295886208950), (2, 147943104475), (5, 59177241790), (10, 29588620895), (25, 11835448358), (50, 5917724179), (79, 3745395050), (137, 2159753350), (158, 1872697525), (274, 1079876675), (395, 749079010), (641, 461600950), (685, 431950670), (790, 374539505), (853, 346877150), (1282, 230800475), (1370, 215975335), (1706, 173438575), (1975, 149815802), (3205, 92320190), (3425, 86390134), (3950, 74907901), (4265, 69375430), (6410, 46160095), (6850, 43195067), (8530, 34687715), (10823, 27338650), (16025, 18464038), (21325, 13875086), (21646, 13669325), (32050, 9232019), (42650, 6937543), (50639, 5843050), (54115, 5467730), (67387, 4390850), (87817, 3369350), (101278, 2921525), (108230, 2733865), (116861, 2531950), (134774, 2195425), (175634, 1684675), (233722, 1265975), (253195, 1168610), (270575, 1093546), (336935, 878170), (439085, 673870), (506390, 584305), (541150, 546773)]