164099678420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:1158

約数の個数: 192

約数和(自身を含む): 388775116800

約数和(自身を除く): 224675438380

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 179, 190, 191, 323, 340, 358, 380, 382, 646, 716, 743, 764, 895, 955, 1292, 1486, 1615, 1790, 1910, 2972, 3043, 3230, 3247, 3401, 3580, 3629, 3715, 3820, 6086, 6460, 6494, 6802, 7258, 7430, 12172, 12631, 12988, 13604, 14117, 14516, 14860, 15215, 16235, 17005, 18145, 25262, 28234, 30430, 32470, 34010, 34189, 36290, 50524, 56468, 57817, 60860, 61693, 63155, 64940, 68020, 68378, 70585, 72580, 115634, 123386, 126310, 132997, 136756, 141170, 141913, 170945, 231268, 239989, 246772, 252620, 265994, 282340, 283826, 289085, 308465, 341890, 479978, 531988, 567652, 578170, 581213, 616930, 649591, 664985, 683780, 709565, 959956, 1156340, 1162426, 1199945, 1233860, 1299182, 1329970, 1419130, 2260949, 2324852, 2399890, 2412521, 2526943, 2598364, 2659940, 2696347, 2838260, 2906065, 3247955, 4521898, 4799780, 4825042, 5053886, 5392694, 5812130, 6495910, 9043796, 9650084, 10107772, 10785388, 11043047, 11304745, 11624260, 12062605, 12634715, 12991820, 13481735, 22086094, 22609490, 24125210, 25269430, 25402427, 26963470, 42958031, 44172188, 45218980, 45837899, 48250420, 50538860, 50804854, 53926940, 55215235, 85916062, 91675798, 101609708, 110430470, 127012135, 171832124, 183351596, 214790155, 220860940, 229189495, 254024270, 429580310, 431841259, 458378990, 482646113, 508048540, 859160620, 863682518, 916757980, 965292226, 1727365036, 1930584452, 2159206295, 2413230565, 4318412590, 4826461130, 8204983921, 8636825180, 9652922260, 16409967842, 32819935684, 41024919605, 82049839210, 164099678420]

約数ペア:

[(1, 164099678420), (2, 82049839210), (4, 41024919605), (5, 32819935684), (10, 16409967842), (17, 9652922260), (19, 8636825180), (20, 8204983921), (34, 4826461130), (38, 4318412590), (68, 2413230565), (76, 2159206295), (85, 1930584452), (95, 1727365036), (170, 965292226), (179, 916757980), (190, 863682518), (191, 859160620), (323, 508048540), (340, 482646113), (358, 458378990), (380, 431841259), (382, 429580310), (646, 254024270), (716, 229189495), (743, 220860940), (764, 214790155), (895, 183351596), (955, 171832124), (1292, 127012135), (1486, 110430470), (1615, 101609708), (1790, 91675798), (1910, 85916062), (2972, 55215235), (3043, 53926940), (3230, 50804854), (3247, 50538860), (3401, 48250420), (3580, 45837899), (3629, 45218980), (3715, 44172188), (3820, 42958031), (6086, 26963470), (6460, 25402427), (6494, 25269430), (6802, 24125210), (7258, 22609490), (7430, 22086094), (12172, 13481735), (12631, 12991820), (12988, 12634715), (13604, 12062605), (14117, 11624260), (14516, 11304745), (14860, 11043047), (15215, 10785388), (16235, 10107772), (17005, 9650084), (18145, 9043796), (25262, 6495910), (28234, 5812130), (30430, 5392694), (32470, 5053886), (34010, 4825042), (34189, 4799780), (36290, 4521898), (50524, 3247955), (56468, 2906065), (57817, 2838260), (60860, 2696347), (61693, 2659940), (63155, 2598364), (64940, 2526943), (68020, 2412521), (68378, 2399890), (70585, 2324852), (72580, 2260949), (115634, 1419130), (123386, 1329970), (126310, 1299182), (132997, 1233860), (136756, 1199945), (141170, 1162426), (141913, 1156340), (170945, 959956), (231268, 709565), (239989, 683780), (246772, 664985), (252620, 649591), (265994, 616930), (282340, 581213), (283826, 578170), (289085, 567652), (308465, 531988), (341890, 479978)]