156959734900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{126143}}^1$

素因数の和:126721

約数の個数: 72

約数和(自身を含む): 356071209984

約数和(自身を除く): 199111475084

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 541, 575, 1082, 1150, 2164, 2300, 2705, 5410, 10820, 12443, 13525, 24886, 27050, 49772, 54100, 62215, 124430, 126143, 248860, 252286, 311075, 504572, 622150, 630715, 1244300, 1261430, 2522860, 2901289, 3153575, 5802578, 6307150, 11605156, 12614300, 14506445, 29012890, 58025780, 68243363, 72532225, 136486726, 145064450, 272973452, 290128900, 341216815, 682433630, 1364867260, 1569597349, 1706084075, 3139194698, 3412168150, 6278389396, 6824336300, 7847986745, 15695973490, 31391946980, 39239933725, 78479867450, 156959734900]

約数ペア:

[(1, 156959734900), (2, 78479867450), (4, 39239933725), (5, 31391946980), (10, 15695973490), (20, 7847986745), (23, 6824336300), (25, 6278389396), (46, 3412168150), (50, 3139194698), (92, 1706084075), (100, 1569597349), (115, 1364867260), (230, 682433630), (460, 341216815), (541, 290128900), (575, 272973452), (1082, 145064450), (1150, 136486726), (2164, 72532225), (2300, 68243363), (2705, 58025780), (5410, 29012890), (10820, 14506445), (12443, 12614300), (13525, 11605156), (24886, 6307150), (27050, 5802578), (49772, 3153575), (54100, 2901289), (62215, 2522860), (124430, 1261430), (126143, 1244300), (248860, 630715), (252286, 622150), (311075, 504572)]