126210780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6553}}^1$

素因数の和:6675

約数の個数: 72

約数和(自身を含む): 386476272

約数和(自身を除く): 260265492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 6553, 9630, 13106, 19260, 19659, 26212, 32765, 39318, 58977, 65530, 78636, 98295, 117954, 131060, 196590, 235908, 294885, 393180, 589770, 701171, 1179540, 1402342, 2103513, 2804684, 3505855, 4207026, 6310539, 7011710, 8414052, 10517565, 12621078, 14023420, 21035130, 25242156, 31552695, 42070260, 63105390, 126210780]

約数ペア:

[(1, 126210780), (2, 63105390), (3, 42070260), (4, 31552695), (5, 25242156), (6, 21035130), (9, 14023420), (10, 12621078), (12, 10517565), (15, 8414052), (18, 7011710), (20, 6310539), (30, 4207026), (36, 3505855), (45, 2804684), (60, 2103513), (90, 1402342), (107, 1179540), (180, 701171), (214, 589770), (321, 393180), (428, 294885), (535, 235908), (642, 196590), (963, 131060), (1070, 117954), (1284, 98295), (1605, 78636), (1926, 65530), (2140, 58977), (3210, 39318), (3852, 32765), (4815, 26212), (6420, 19659), (6553, 19260), (9630, 13106)]