126715140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2617}}^1$

素因数の和:2901

約数の個数: 72

約数和(自身を含む): 385945560

約数和(自身を除く): 259230420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2617, 2690, 3228, 4035, 4842, 5234, 5380, 7851, 8070, 9684, 10468, 12105, 13085, 15702, 16140, 23553, 24210, 26170, 31404, 39255, 47106, 48420, 52340, 78510, 94212, 117765, 157020, 235530, 471060, 703973, 1407946, 2111919, 2815892, 3519865, 4223838, 6335757, 7039730, 8447676, 10559595, 12671514, 14079460, 21119190, 25343028, 31678785, 42238380, 63357570, 126715140]

約数ペア:

[(1, 126715140), (2, 63357570), (3, 42238380), (4, 31678785), (5, 25343028), (6, 21119190), (9, 14079460), (10, 12671514), (12, 10559595), (15, 8447676), (18, 7039730), (20, 6335757), (30, 4223838), (36, 3519865), (45, 2815892), (60, 2111919), (90, 1407946), (180, 703973), (269, 471060), (538, 235530), (807, 157020), (1076, 117765), (1345, 94212), (1614, 78510), (2421, 52340), (2617, 48420), (2690, 47106), (3228, 39255), (4035, 31404), (4842, 26170), (5234, 24210), (5380, 23553), (7851, 16140), (8070, 15702), (9684, 13085), (10468, 12105)]