2885408050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{116113}}^1$

素因数の和:116203

約数の個数: 48

約数和(自身を含む): 6219994752

約数和(自身を除く): 3334586702

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4970, 12425, 24850, 116113, 232226, 580565, 812791, 1161130, 1625582, 2902825, 4063955, 5805650, 8127910, 8244023, 16488046, 20319775, 40639550, 41220115, 57708161, 82440230, 115416322, 206100575, 288540805, 412201150, 577081610, 1442704025, 2885408050]

約数ペア:

[(1, 2885408050), (2, 1442704025), (5, 577081610), (7, 412201150), (10, 288540805), (14, 206100575), (25, 115416322), (35, 82440230), (50, 57708161), (70, 41220115), (71, 40639550), (142, 20319775), (175, 16488046), (350, 8244023), (355, 8127910), (497, 5805650), (710, 4063955), (994, 2902825), (1775, 1625582), (2485, 1161130), (3550, 812791), (4970, 580565), (12425, 232226), (24850, 116113)]