67621050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{21467}}^1$

素因数の和:21492

約数の個数: 72

約数和(自身を含む): 207638496

約数和(自身を除く): 140017446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 21467, 42934, 64401, 107335, 128802, 150269, 193203, 214670, 300538, 322005, 386406, 450807, 536675, 644010, 751345, 901614, 966015, 1073350, 1352421, 1502690, 1610025, 1932030, 2254035, 2704842, 3220050, 3756725, 4508070, 4830075, 6762105, 7513450, 9660150, 11270175, 13524210, 22540350, 33810525, 67621050]

約数ペア:

[(1, 67621050), (2, 33810525), (3, 22540350), (5, 13524210), (6, 11270175), (7, 9660150), (9, 7513450), (10, 6762105), (14, 4830075), (15, 4508070), (18, 3756725), (21, 3220050), (25, 2704842), (30, 2254035), (35, 1932030), (42, 1610025), (45, 1502690), (50, 1352421), (63, 1073350), (70, 966015), (75, 901614), (90, 751345), (105, 644010), (126, 536675), (150, 450807), (175, 386406), (210, 322005), (225, 300538), (315, 214670), (350, 193203), (450, 150269), (525, 128802), (630, 107335), (1050, 64401), (1575, 42934), (3150, 21467)]