242748600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 779425560

約数和(自身を除く): 536676960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 421, 465, 600, 620, 744, 775, 842, 930, 961, 1240, 1263, 1550, 1684, 1860, 1922, 2105, 2325, 2526, 2883, 3100, 3368, 3720, 3844, 4210, 4650, 4805, 5052, 5766, 6200, 6315, 7688, 8420, 9300, 9610, 10104, 10525, 11532, 12630, 13051, 14415, 16840, 18600, 19220, 21050, 23064, 24025, 25260, 26102, 28830, 31575, 38440, 39153, 42100, 48050, 50520, 52204, 57660, 63150, 65255, 72075, 78306, 84200, 96100, 104408, 115320, 126300, 130510, 144150, 156612, 192200, 195765, 252600, 261020, 288300, 313224, 326275, 391530, 404581, 522040, 576600, 652550, 783060, 809162, 978825, 1213743, 1305100, 1566120, 1618324, 1957650, 2022905, 2427486, 2610200, 3236648, 3915300, 4045810, 4854972, 6068715, 7830600, 8091620, 9709944, 10114525, 12137430, 16183240, 20229050, 24274860, 30343575, 40458100, 48549720, 60687150, 80916200, 121374300, 242748600]

約数ペア:

[(1, 242748600), (2, 121374300), (3, 80916200), (4, 60687150), (5, 48549720), (6, 40458100), (8, 30343575), (10, 24274860), (12, 20229050), (15, 16183240), (20, 12137430), (24, 10114525), (25, 9709944), (30, 8091620), (31, 7830600), (40, 6068715), (50, 4854972), (60, 4045810), (62, 3915300), (75, 3236648), (93, 2610200), (100, 2427486), (120, 2022905), (124, 1957650), (150, 1618324), (155, 1566120), (186, 1305100), (200, 1213743), (248, 978825), (300, 809162), (310, 783060), (372, 652550), (421, 576600), (465, 522040), (600, 404581), (620, 391530), (744, 326275), (775, 313224), (842, 288300), (930, 261020), (961, 252600), (1240, 195765), (1263, 192200), (1550, 156612), (1684, 144150), (1860, 130510), (1922, 126300), (2105, 115320), (2325, 104408), (2526, 96100), (2883, 84200), (3100, 78306), (3368, 72075), (3720, 65255), (3844, 63150), (4210, 57660), (4650, 52204), (4805, 50520), (5052, 48050), (5766, 42100), (6200, 39153), (6315, 38440), (7688, 31575), (8420, 28830), (9300, 26102), (9610, 25260), (10104, 24025), (10525, 23064), (11532, 21050), (12630, 19220), (13051, 18600), (14415, 16840)]