202270530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1829

約数の個数: 128

約数和(自身を含む): 617932800

約数和(自身を除く): 415662270

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 343, 385, 462, 490, 539, 686, 735, 770, 1029, 1078, 1155, 1470, 1617, 1715, 1787, 2058, 2310, 2695, 3234, 3430, 3574, 3773, 5145, 5361, 5390, 7546, 8085, 8935, 10290, 10722, 11319, 12509, 16170, 17870, 18865, 19657, 22638, 25018, 26805, 37527, 37730, 39314, 53610, 56595, 58971, 62545, 75054, 87563, 98285, 113190, 117942, 125090, 137599, 175126, 187635, 196570, 262689, 275198, 294855, 375270, 412797, 437815, 525378, 589710, 612941, 687995, 825594, 875630, 963193, 1225882, 1313445, 1375990, 1838823, 1926386, 2063985, 2626890, 2889579, 3064705, 3677646, 4127970, 4815965, 5779158, 6129410, 6742351, 9194115, 9631930, 13484702, 14447895, 18388230, 20227053, 28895790, 33711755, 40454106, 67423510, 101135265, 202270530]

約数ペア:

[(1, 202270530), (2, 101135265), (3, 67423510), (5, 40454106), (6, 33711755), (7, 28895790), (10, 20227053), (11, 18388230), (14, 14447895), (15, 13484702), (21, 9631930), (22, 9194115), (30, 6742351), (33, 6129410), (35, 5779158), (42, 4815965), (49, 4127970), (55, 3677646), (66, 3064705), (70, 2889579), (77, 2626890), (98, 2063985), (105, 1926386), (110, 1838823), (147, 1375990), (154, 1313445), (165, 1225882), (210, 963193), (231, 875630), (245, 825594), (294, 687995), (330, 612941), (343, 589710), (385, 525378), (462, 437815), (490, 412797), (539, 375270), (686, 294855), (735, 275198), (770, 262689), (1029, 196570), (1078, 187635), (1155, 175126), (1470, 137599), (1617, 125090), (1715, 117942), (1787, 113190), (2058, 98285), (2310, 87563), (2695, 75054), (3234, 62545), (3430, 58971), (3574, 56595), (3773, 53610), (5145, 39314), (5361, 37730), (5390, 37527), (7546, 26805), (8085, 25018), (8935, 22638), (10290, 19657), (10722, 18865), (11319, 17870), (12509, 16170)]