69517350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 144

約数和(自身を含む): 221101920

約数和(自身を除く): 151584570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 145, 150, 174, 175, 203, 210, 225, 261, 290, 315, 350, 406, 435, 450, 522, 525, 609, 630, 725, 761, 870, 1015, 1050, 1218, 1305, 1450, 1522, 1575, 1827, 2030, 2175, 2283, 2610, 3045, 3150, 3654, 3805, 4350, 4566, 5075, 5327, 6090, 6525, 6849, 7610, 9135, 10150, 10654, 11415, 13050, 13698, 15225, 15981, 18270, 19025, 22069, 22830, 26635, 30450, 31962, 34245, 38050, 44138, 45675, 47943, 53270, 57075, 66207, 68490, 79905, 91350, 95886, 110345, 114150, 132414, 133175, 154483, 159810, 171225, 198621, 220690, 239715, 266350, 308966, 331035, 342450, 397242, 399525, 463449, 479430, 551725, 662070, 772415, 799050, 926898, 993105, 1103450, 1198575, 1390347, 1544830, 1655175, 1986210, 2317245, 2397150, 2780694, 3310350, 3862075, 4634490, 4965525, 6951735, 7724150, 9931050, 11586225, 13903470, 23172450, 34758675, 69517350]

約数ペア:

[(1, 69517350), (2, 34758675), (3, 23172450), (5, 13903470), (6, 11586225), (7, 9931050), (9, 7724150), (10, 6951735), (14, 4965525), (15, 4634490), (18, 3862075), (21, 3310350), (25, 2780694), (29, 2397150), (30, 2317245), (35, 1986210), (42, 1655175), (45, 1544830), (50, 1390347), (58, 1198575), (63, 1103450), (70, 993105), (75, 926898), (87, 799050), (90, 772415), (105, 662070), (126, 551725), (145, 479430), (150, 463449), (174, 399525), (175, 397242), (203, 342450), (210, 331035), (225, 308966), (261, 266350), (290, 239715), (315, 220690), (350, 198621), (406, 171225), (435, 159810), (450, 154483), (522, 133175), (525, 132414), (609, 114150), (630, 110345), (725, 95886), (761, 91350), (870, 79905), (1015, 68490), (1050, 66207), (1218, 57075), (1305, 53270), (1450, 47943), (1522, 45675), (1575, 44138), (1827, 38050), (2030, 34245), (2175, 31962), (2283, 30450), (2610, 26635), (3045, 22830), (3150, 22069), (3654, 19025), (3805, 18270), (4350, 15981), (4566, 15225), (5075, 13698), (5327, 13050), (6090, 11415), (6525, 10654), (6849, 10150), (7610, 9135)]