214892370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2819}}^1$

素因数の和:2861

約数の個数: 144

約数和(自身を含む): 702112320

約数和(自身を除く): 487219950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1815, 2178, 2310, 2541, 2819, 3465, 3630, 4235, 5082, 5445, 5638, 6930, 7623, 8457, 8470, 10890, 12705, 14095, 15246, 16914, 19733, 25371, 25410, 28190, 31009, 38115, 39466, 42285, 50742, 59199, 62018, 76230, 84570, 93027, 98665, 118398, 126855, 155045, 177597, 186054, 197330, 217063, 253710, 279081, 295995, 310090, 341099, 355194, 434126, 465135, 558162, 591990, 651189, 682198, 887985, 930270, 1023297, 1085315, 1302378, 1395405, 1705495, 1775970, 1953567, 2046594, 2170630, 2387693, 2790810, 3069891, 3255945, 3410990, 3907134, 4775386, 5116485, 6139782, 6511890, 7163079, 9767835, 10232970, 11938465, 14326158, 15349455, 19535670, 21489237, 23876930, 30698910, 35815395, 42978474, 71630790, 107446185, 214892370]

約数ペア:

[(1, 214892370), (2, 107446185), (3, 71630790), (5, 42978474), (6, 35815395), (7, 30698910), (9, 23876930), (10, 21489237), (11, 19535670), (14, 15349455), (15, 14326158), (18, 11938465), (21, 10232970), (22, 9767835), (30, 7163079), (33, 6511890), (35, 6139782), (42, 5116485), (45, 4775386), (55, 3907134), (63, 3410990), (66, 3255945), (70, 3069891), (77, 2790810), (90, 2387693), (99, 2170630), (105, 2046594), (110, 1953567), (121, 1775970), (126, 1705495), (154, 1395405), (165, 1302378), (198, 1085315), (210, 1023297), (231, 930270), (242, 887985), (315, 682198), (330, 651189), (363, 591990), (385, 558162), (462, 465135), (495, 434126), (605, 355194), (630, 341099), (693, 310090), (726, 295995), (770, 279081), (847, 253710), (990, 217063), (1089, 197330), (1155, 186054), (1210, 177597), (1386, 155045), (1694, 126855), (1815, 118398), (2178, 98665), (2310, 93027), (2541, 84570), (2819, 76230), (3465, 62018), (3630, 59199), (4235, 50742), (5082, 42285), (5445, 39466), (5638, 38115), (6930, 31009), (7623, 28190), (8457, 25410), (8470, 25371), (10890, 19733), (12705, 16914), (14095, 15246)]