122911740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97549}}^1$

素因数の和:97571

約数の個数: 72

約数和(自身を含む): 426098400

約数和(自身を除く): 303186660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 97549, 195098, 292647, 390196, 487745, 585294, 682843, 877941, 975490, 1170588, 1365686, 1463235, 1755882, 1950980, 2048529, 2731372, 2926470, 3414215, 3511764, 4097058, 4389705, 5852940, 6145587, 6828430, 8194116, 8779410, 10242645, 12291174, 13656860, 17558820, 20485290, 24582348, 30727935, 40970580, 61455870, 122911740]

約数ペア:

[(1, 122911740), (2, 61455870), (3, 40970580), (4, 30727935), (5, 24582348), (6, 20485290), (7, 17558820), (9, 13656860), (10, 12291174), (12, 10242645), (14, 8779410), (15, 8194116), (18, 6828430), (20, 6145587), (21, 5852940), (28, 4389705), (30, 4097058), (35, 3511764), (36, 3414215), (42, 2926470), (45, 2731372), (60, 2048529), (63, 1950980), (70, 1755882), (84, 1463235), (90, 1365686), (105, 1170588), (126, 975490), (140, 877941), (180, 682843), (210, 585294), (252, 487745), (315, 390196), (420, 292647), (630, 195098), (1260, 97549)]