144204540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3887

約数の個数: 96

約数和(自身を含む): 439193664

約数和(自身を除く): 294989124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1887, 2220, 2516, 3145, 3774, 3821, 6290, 7548, 7642, 9435, 11463, 12580, 15284, 18870, 19105, 22926, 37740, 38210, 45852, 57315, 64957, 76420, 114630, 129914, 141377, 194871, 229260, 259828, 282754, 324785, 389742, 424131, 565508, 649570, 706885, 779484, 848262, 974355, 1299140, 1413770, 1696524, 1948710, 2120655, 2403409, 2827540, 3897420, 4241310, 4806818, 7210227, 8482620, 9613636, 12017045, 14420454, 24034090, 28840908, 36051135, 48068180, 72102270, 144204540]

約数ペア:

[(1, 144204540), (2, 72102270), (3, 48068180), (4, 36051135), (5, 28840908), (6, 24034090), (10, 14420454), (12, 12017045), (15, 9613636), (17, 8482620), (20, 7210227), (30, 4806818), (34, 4241310), (37, 3897420), (51, 2827540), (60, 2403409), (68, 2120655), (74, 1948710), (85, 1696524), (102, 1413770), (111, 1299140), (148, 974355), (170, 848262), (185, 779484), (204, 706885), (222, 649570), (255, 565508), (340, 424131), (370, 389742), (444, 324785), (510, 282754), (555, 259828), (629, 229260), (740, 194871), (1020, 141377), (1110, 129914), (1258, 114630), (1887, 76420), (2220, 64957), (2516, 57315), (3145, 45852), (3774, 38210), (3821, 37740), (6290, 22926), (7548, 19105), (7642, 18870), (9435, 15284), (11463, 12580)]