551119100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34231}}^1$

素因数の和:34275

約数の個数: 72

約数和(自身を含む): 1426242048

約数和(自身を除く): 875122948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 16100, 34231, 68462, 136924, 171155, 239617, 342310, 479234, 684620, 787313, 855775, 958468, 1198085, 1574626, 1711550, 2396170, 3149252, 3423100, 3936565, 4792340, 5511191, 5990425, 7873130, 11022382, 11980850, 15746260, 19682825, 22044764, 23961700, 27555955, 39365650, 55111910, 78731300, 110223820, 137779775, 275559550, 551119100]

約数ペア:

[(1, 551119100), (2, 275559550), (4, 137779775), (5, 110223820), (7, 78731300), (10, 55111910), (14, 39365650), (20, 27555955), (23, 23961700), (25, 22044764), (28, 19682825), (35, 15746260), (46, 11980850), (50, 11022382), (70, 7873130), (92, 5990425), (100, 5511191), (115, 4792340), (140, 3936565), (161, 3423100), (175, 3149252), (230, 2396170), (322, 1711550), (350, 1574626), (460, 1198085), (575, 958468), (644, 855775), (700, 787313), (805, 684620), (1150, 479234), (1610, 342310), (2300, 239617), (3220, 171155), (4025, 136924), (8050, 68462), (16100, 34231)]