353444025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 712454400

約数和(自身を除く): 359010375

約数列:

[1, 3, 5, 11, 15, 17, 25, 29, 33, 51, 55, 75, 79, 85, 87, 121, 145, 165, 187, 237, 255, 275, 319, 363, 395, 425, 435, 493, 561, 605, 725, 825, 869, 935, 957, 1185, 1275, 1343, 1479, 1595, 1815, 1975, 2057, 2175, 2291, 2465, 2607, 2805, 3025, 3509, 4029, 4345, 4675, 4785, 5423, 5925, 6171, 6715, 6873, 7395, 7975, 9075, 9559, 10285, 10527, 11455, 12325, 13035, 14025, 14773, 16269, 17545, 20145, 21725, 23925, 25201, 27115, 28677, 30855, 33575, 34365, 36975, 38947, 44319, 47795, 51425, 52635, 57275, 59653, 65175, 73865, 75603, 81345, 87725, 100725, 116841, 126005, 135575, 143385, 154275, 162503, 171825, 178959, 194735, 221595, 238975, 263175, 277211, 298265, 369325, 378015, 406725, 428417, 487509, 584205, 630025, 716925, 812515, 831633, 894795, 973675, 1107975, 1285251, 1386055, 1491325, 1890075, 2142085, 2437545, 2921025, 4062575, 4158165, 4473975, 4712587, 6426255, 6930275, 10710425, 12187725, 14137761, 20790825, 23562935, 32131275, 70688805, 117814675, 353444025]

約数ペア:

[(1, 353444025), (3, 117814675), (5, 70688805), (11, 32131275), (15, 23562935), (17, 20790825), (25, 14137761), (29, 12187725), (33, 10710425), (51, 6930275), (55, 6426255), (75, 4712587), (79, 4473975), (85, 4158165), (87, 4062575), (121, 2921025), (145, 2437545), (165, 2142085), (187, 1890075), (237, 1491325), (255, 1386055), (275, 1285251), (319, 1107975), (363, 973675), (395, 894795), (425, 831633), (435, 812515), (493, 716925), (561, 630025), (605, 584205), (725, 487509), (825, 428417), (869, 406725), (935, 378015), (957, 369325), (1185, 298265), (1275, 277211), (1343, 263175), (1479, 238975), (1595, 221595), (1815, 194735), (1975, 178959), (2057, 171825), (2175, 162503), (2291, 154275), (2465, 143385), (2607, 135575), (2805, 126005), (3025, 116841), (3509, 100725), (4029, 87725), (4345, 81345), (4675, 75603), (4785, 73865), (5423, 65175), (5925, 59653), (6171, 57275), (6715, 52635), (6873, 51425), (7395, 47795), (7975, 44319), (9075, 38947), (9559, 36975), (10285, 34365), (10527, 33575), (11455, 30855), (12325, 28677), (13035, 27115), (14025, 25201), (14773, 23925), (16269, 21725), (17545, 20145)]