199577070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 668528640

約数和(自身を除く): 468951570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 55, 62, 63, 66, 70, 77, 90, 93, 99, 105, 110, 126, 154, 155, 165, 186, 198, 210, 217, 231, 279, 310, 315, 330, 341, 385, 434, 462, 465, 495, 558, 630, 651, 682, 693, 770, 929, 930, 990, 1023, 1085, 1155, 1302, 1386, 1395, 1705, 1858, 1953, 2046, 2170, 2310, 2387, 2787, 2790, 3069, 3255, 3410, 3465, 3906, 4645, 4774, 5115, 5574, 6138, 6503, 6510, 6930, 7161, 8361, 9290, 9765, 10219, 10230, 11935, 13006, 13935, 14322, 15345, 16722, 19509, 19530, 20438, 21483, 23870, 27870, 28799, 30657, 30690, 32515, 35805, 39018, 41805, 42966, 51095, 57598, 58527, 61314, 65030, 71533, 71610, 83610, 86397, 91971, 97545, 102190, 107415, 117054, 143066, 143995, 153285, 172794, 183942, 195090, 201593, 214599, 214830, 259191, 287990, 292635, 306570, 316789, 357665, 403186, 429198, 431985, 459855, 518382, 585270, 604779, 633578, 643797, 715330, 863970, 919710, 950367, 1007965, 1072995, 1209558, 1287594, 1295955, 1583945, 1814337, 1900734, 2015930, 2145990, 2217523, 2591910, 2851101, 3023895, 3167890, 3218985, 3628674, 4435046, 4751835, 5702202, 6047790, 6437970, 6652569, 9071685, 9503670, 11087615, 13305138, 14255505, 18143370, 19957707, 22175230, 28511010, 33262845, 39915414, 66525690, 99788535, 199577070]

約数ペア:

[(1, 199577070), (2, 99788535), (3, 66525690), (5, 39915414), (6, 33262845), (7, 28511010), (9, 22175230), (10, 19957707), (11, 18143370), (14, 14255505), (15, 13305138), (18, 11087615), (21, 9503670), (22, 9071685), (30, 6652569), (31, 6437970), (33, 6047790), (35, 5702202), (42, 4751835), (45, 4435046), (55, 3628674), (62, 3218985), (63, 3167890), (66, 3023895), (70, 2851101), (77, 2591910), (90, 2217523), (93, 2145990), (99, 2015930), (105, 1900734), (110, 1814337), (126, 1583945), (154, 1295955), (155, 1287594), (165, 1209558), (186, 1072995), (198, 1007965), (210, 950367), (217, 919710), (231, 863970), (279, 715330), (310, 643797), (315, 633578), (330, 604779), (341, 585270), (385, 518382), (434, 459855), (462, 431985), (465, 429198), (495, 403186), (558, 357665), (630, 316789), (651, 306570), (682, 292635), (693, 287990), (770, 259191), (929, 214830), (930, 214599), (990, 201593), (1023, 195090), (1085, 183942), (1155, 172794), (1302, 153285), (1386, 143995), (1395, 143066), (1705, 117054), (1858, 107415), (1953, 102190), (2046, 97545), (2170, 91971), (2310, 86397), (2387, 83610), (2787, 71610), (2790, 71533), (3069, 65030), (3255, 61314), (3410, 58527), (3465, 57598), (3906, 51095), (4645, 42966), (4774, 41805), (5115, 39018), (5574, 35805), (6138, 32515), (6503, 30690), (6510, 30657), (6930, 28799), (7161, 27870), (8361, 23870), (9290, 21483), (9765, 20438), (10219, 19530), (10230, 19509), (11935, 16722), (13006, 15345), (13935, 14322)]