79893030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 168316890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 49, 51, 69, 70, 85, 98, 102, 105, 115, 119, 138, 139, 147, 161, 170, 210, 230, 238, 245, 255, 278, 294, 322, 345, 357, 391, 417, 483, 490, 510, 595, 690, 695, 714, 735, 782, 805, 833, 834, 966, 973, 1127, 1173, 1190, 1390, 1470, 1610, 1666, 1785, 1946, 1955, 2085, 2254, 2346, 2363, 2415, 2499, 2737, 2919, 3197, 3381, 3570, 3910, 4165, 4170, 4726, 4830, 4865, 4998, 5474, 5635, 5838, 5865, 6394, 6762, 6811, 7089, 8211, 8330, 9591, 9730, 11270, 11730, 11815, 12495, 13622, 13685, 14178, 14595, 15985, 16422, 16541, 16905, 19159, 19182, 20433, 22379, 23630, 24990, 27370, 29190, 31970, 33082, 33810, 34055, 35445, 38318, 40866, 41055, 44758, 47955, 49623, 54349, 57477, 67137, 68110, 70890, 82110, 82705, 95795, 95910, 99246, 102165, 108698, 111895, 114954, 115787, 134274, 156653, 163047, 165410, 191590, 204330, 223790, 231574, 248115, 271745, 287385, 313306, 326094, 335685, 347361, 380443, 469959, 496230, 543490, 574770, 578935, 671370, 694722, 760886, 783265, 815235, 939918, 1141329, 1157870, 1566530, 1630470, 1736805, 1902215, 2282658, 2349795, 2663101, 3473610, 3804430, 4699590, 5326202, 5706645, 7989303, 11413290, 13315505, 15978606, 26631010, 39946515, 79893030]

約数ペア:

[(1, 79893030), (2, 39946515), (3, 26631010), (5, 15978606), (6, 13315505), (7, 11413290), (10, 7989303), (14, 5706645), (15, 5326202), (17, 4699590), (21, 3804430), (23, 3473610), (30, 2663101), (34, 2349795), (35, 2282658), (42, 1902215), (46, 1736805), (49, 1630470), (51, 1566530), (69, 1157870), (70, 1141329), (85, 939918), (98, 815235), (102, 783265), (105, 760886), (115, 694722), (119, 671370), (138, 578935), (139, 574770), (147, 543490), (161, 496230), (170, 469959), (210, 380443), (230, 347361), (238, 335685), (245, 326094), (255, 313306), (278, 287385), (294, 271745), (322, 248115), (345, 231574), (357, 223790), (391, 204330), (417, 191590), (483, 165410), (490, 163047), (510, 156653), (595, 134274), (690, 115787), (695, 114954), (714, 111895), (735, 108698), (782, 102165), (805, 99246), (833, 95910), (834, 95795), (966, 82705), (973, 82110), (1127, 70890), (1173, 68110), (1190, 67137), (1390, 57477), (1470, 54349), (1610, 49623), (1666, 47955), (1785, 44758), (1946, 41055), (1955, 40866), (2085, 38318), (2254, 35445), (2346, 34055), (2363, 33810), (2415, 33082), (2499, 31970), (2737, 29190), (2919, 27370), (3197, 24990), (3381, 23630), (3570, 22379), (3910, 20433), (4165, 19182), (4170, 19159), (4726, 16905), (4830, 16541), (4865, 16422), (4998, 15985), (5474, 14595), (5635, 14178), (5838, 13685), (5865, 13622), (6394, 12495), (6762, 11815), (6811, 11730), (7089, 11270), (8211, 9730), (8330, 9591)]