298045275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 578534400

約数和(自身を除く): 280489125

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 79, 85, 165, 187, 237, 255, 269, 275, 395, 425, 561, 807, 825, 869, 935, 1185, 1275, 1343, 1345, 1975, 2607, 2805, 2959, 4029, 4035, 4345, 4573, 4675, 5925, 6715, 6725, 8877, 13035, 13719, 14025, 14773, 14795, 20145, 20175, 21251, 21725, 22865, 33575, 44319, 44385, 50303, 63753, 65175, 68595, 73865, 73975, 100725, 106255, 114325, 150909, 221595, 221925, 233761, 251515, 318765, 342975, 361267, 369325, 531275, 701283, 754545, 1083801, 1107975, 1168805, 1257575, 1593825, 1806335, 3506415, 3772725, 3973937, 5419005, 5844025, 9031675, 11921811, 17532075, 19869685, 27095025, 59609055, 99348425, 298045275]

約数ペア:

[(1, 298045275), (3, 99348425), (5, 59609055), (11, 27095025), (15, 19869685), (17, 17532075), (25, 11921811), (33, 9031675), (51, 5844025), (55, 5419005), (75, 3973937), (79, 3772725), (85, 3506415), (165, 1806335), (187, 1593825), (237, 1257575), (255, 1168805), (269, 1107975), (275, 1083801), (395, 754545), (425, 701283), (561, 531275), (807, 369325), (825, 361267), (869, 342975), (935, 318765), (1185, 251515), (1275, 233761), (1343, 221925), (1345, 221595), (1975, 150909), (2607, 114325), (2805, 106255), (2959, 100725), (4029, 73975), (4035, 73865), (4345, 68595), (4573, 65175), (4675, 63753), (5925, 50303), (6715, 44385), (6725, 44319), (8877, 33575), (13035, 22865), (13719, 21725), (14025, 21251), (14773, 20175), (14795, 20145)]