424175220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7829}}^1$

素因数の和:7894

約数の個数: 144

約数和(自身を含む): 1504863360

約数和(自身を除く): 1080688140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 3010, 3612, 3870, 4515, 5418, 6020, 7740, 7829, 9030, 10836, 13545, 15658, 18060, 23487, 27090, 31316, 39145, 46974, 54180, 54803, 70461, 78290, 93948, 109606, 117435, 140922, 156580, 164409, 219212, 234870, 274015, 281844, 328818, 336647, 352305, 469740, 493227, 548030, 657636, 673294, 704610, 822045, 986454, 1009941, 1096060, 1346588, 1409220, 1644090, 1683235, 1972908, 2019882, 2356529, 2466135, 3029823, 3288180, 3366470, 4039764, 4713058, 4932270, 5049705, 6059646, 6732940, 7069587, 9426116, 9864540, 10099410, 11782645, 12119292, 14139174, 15149115, 20198820, 21208761, 23565290, 28278348, 30298230, 35347935, 42417522, 47130580, 60596460, 70695870, 84835044, 106043805, 141391740, 212087610, 424175220]

約数ペア:

[(1, 424175220), (2, 212087610), (3, 141391740), (4, 106043805), (5, 84835044), (6, 70695870), (7, 60596460), (9, 47130580), (10, 42417522), (12, 35347935), (14, 30298230), (15, 28278348), (18, 23565290), (20, 21208761), (21, 20198820), (28, 15149115), (30, 14139174), (35, 12119292), (36, 11782645), (42, 10099410), (43, 9864540), (45, 9426116), (60, 7069587), (63, 6732940), (70, 6059646), (84, 5049705), (86, 4932270), (90, 4713058), (105, 4039764), (126, 3366470), (129, 3288180), (140, 3029823), (172, 2466135), (180, 2356529), (210, 2019882), (215, 1972908), (252, 1683235), (258, 1644090), (301, 1409220), (315, 1346588), (387, 1096060), (420, 1009941), (430, 986454), (516, 822045), (602, 704610), (630, 673294), (645, 657636), (774, 548030), (860, 493227), (903, 469740), (1204, 352305), (1260, 336647), (1290, 328818), (1505, 281844), (1548, 274015), (1806, 234870), (1935, 219212), (2580, 164409), (2709, 156580), (3010, 140922), (3612, 117435), (3870, 109606), (4515, 93948), (5418, 78290), (6020, 70461), (7740, 54803), (7829, 54180), (9030, 46974), (10836, 39145), (13545, 31316), (15658, 27090), (18060, 23487)]